£29.76 . Afterwards the corners are knocked off but not much. Sale! To get even radii I find that it is easiest to make a heavy chamfer first, then knock off its corners and then theirs. … Watch; S p H 3 o n S s o r e d F 5 G I A 7 N. 1 Inch Blacksmith Anvil Forge Hardy Hot Cut Creasing Stake Spring Fuller set . The pritchel hole is a small round hole that is present on most modern anvils. £4.99 postage. 0 bids. There are also serious usability issues. Ending 11 Nov at 3:49PM GMT 3d 10h. On those the only snug fitting tool was the hardy. However, being a machined hole a piece of standard stock with just a few thousandths ground or sanded off off should drop in. If you want to have some old-time "standard" looking hardy tools, you need a piece of axle or something that is bigger than your hardy hole. Discover (and save!) Do not do it. 2-1-2-ball-stake-holder. $5.99 shipping. I have removed several for people and about the only way is with a cutting torch. On anvils with crooked hardy holes this can mean a tapered shank that fits a little loose. These tools are made from spring steel. In this case a 25mm hole is 0.9843". Length of square steel bar to fit your hardie hole (1'' in my case) Tools: Angle grinder (or hacksaw) Welder. In this video, I'm forging a bickern. As far as I know most 1" shanks on tools are 1" +/- .005" (normal production tolerances in this size). .) All standard hardy tools are made to be used along and perpendicular to the anvil. There are still a number of ones that I'll own someday, just as soon as I can figure out what I'd do with them if I did buy (or build) them. A good healthy radius on the hardie hole lets tools fit better, reduces stress on the anvil and reduces marking of work done over the hole. Buy It Now. In early anvils the hardie hole was only about 1/2" square and sometimes placed at the side of the face of the anvil with the bottom curving out of the side of the anvil. More is better than less for the purpose of the hole. 103 watchers. The French kept the side exit hardie hole on some style anvils. On an old anvil detail drawing I have it calls for hand filing a significant radius on the edge. Mar 30, 2020 - Explore Russell Tanner's board "Hardy tools" on Pinterest. This also applies to pritichel holes with proportionately smaller radii. And these are among the most valuable tools a blacksmith has. Bottom fuller hardy tools are used in the anvil or clamped in a vise to form metal. 2 1/2″ BALL STAKE HOLDER $ 232.88. This is all part of anvil repair an maitenance. Besides the fit the chamfer or radius of the top edge is important. There are two problems that occur with tight or tapered hardy shanks. Antique HARDY Hole Tool BLACKSMITH, Farrowing, Farming, History. While there is significant debate about radiusing anvil edges there should be no question about properly dressing the edges of the hardy and pritchell holes. Square shanks fit the square hole in the anvil and prevent rotation. I am not picky about my hardy hole tooling. These are prone to breaking off OR damaging the anvil. Our tooling comes in shaft sizes to fit 3/4", 7/8", 1" and 1 1/4" hardy holes. Old stake anvils had stake ends the same size as the body of the tool for good reason, not little undersized shanks. Get it as soon as Tue, Jan 5. These tools can also be used with a fly press if you have a bottom holder such as our hardie bolster plate. Hardy hole tools aren't much good without a hammer.LOL. Even old anvils that have had the face heavily dressed will now have sharp edges. Before doing this you may want to check and clean up the bottom of the hard hole as this is often quite sharp and ragged. Make special stands for these tools or avoid them altogether. 2-mushroom … Hardy Tools, Anvil & Vice Stakes Plates and Tooling Home > Blacksmithing, Metalsmithing and Jewellery Supplies > Blacksmith Tools > Hardy Tools, Anvil & Vice Stakes Plates and Tooling; Grid view List view. You can also use a little convex curved grinding stone but these do not last long and should be saved for final dressing. Many old anvils had fairly even fractional sized hardy holes (5/8, 3/4, 7/8, 1"). More is better than less for the purpose of the hole. Please pay within 2 days end of auction, Thank you? You can also use a little convex curved grinding stone but these do not last long and should be saved for final dressing. I lucked into a set of brand-new bottom fullers at three dollars apiece one time--they still had the original factory paint on their sides. Only 1 left. WE ARE BLACKSMITHS - We should be able to make this fit in less time than it takes to write about it! Just get a mass of steel with a shank. A tapered cut is helpful when the next operation will be tapering the ends. Some folks make bushings for their hardy holes. 0 bids. .) Many of the punched hardy holes were crooked, diamond shaped, tapered. Some folks make bushings for their hardy holes. Various used old vintage wrought iron tools, stumps, pincers, snips, copper solder, hoof tools etc - for metal work/blacksmith etc. Before doing this you may want to check and clean up the bottom of the hard hole as this is often quite sharp and ragged. There are other makes with metric hardy holes. 4.0 out of 5 stars 2. We stock tools for the square hardy hole at Blacksmiths Depot, including anvil block sets. a fuller for making a groove in steel. Until the Modern Era (After Mousehole, Hay-Budden, Fisher Etal) almost every size anvil had a different hardy hole size. This also applies to pritichel holes with proportionately smaller radii. One of the last makers to use progressive hole sizes is Kohlswa who uses metric sizes. Blacksmith Hardy Anvil Tool 1" hardy Turning Bendi . On those the only snug fitting tool was the hardy. I like those that drop in and pop out smoothly without consideration for alignment. A number of modern anvils (Peddinghaus, Nimba. A rough hot cut, rough but works. 3PCS Blacksmith Anvil Forge Hardy Tool Set 1 Inch- Anvil Hot Cut Tool, Creasing Stake Tool, & Spring Fuller Hardy Tool. $22.99. Brand New. Most bottom tools only need the shank in order to not bounce off the anvil while in use. From shop PronghornIronworks. Old factory hardy shanks that I have measured were as-marked with no allowance for fit. Until the Modern Era (After Mousehole, Hay-Budden, Fisher Etal) almost every size anvil had a different hardy hole size. Large Hardy Hole Stake Anvil 21202 . Another Gorgeous hardy hole tools . If you wanted a set of tools that fit that 1-3/16 hardy hole you made them. I hate hardy tools that only fit one way. anvil - hardy bending tool - 1/2 " hardy hole shaft. The hardy hole is a square hole into which specialized forming and cutting tools, called hardy tools, are placed. All were sold as X size by what they were supposed to be but most seem to have a little oversize for fit. The tooling for this is expensive so the manufacturers have "standardized" on 1 inch (25.4 mm). These are prone to breaking off OR damaging the anvil. There are no hardy tools manufactured with diagonal shanks. Unbranded Blacksmith Hardy Cut Off Tool 7/8" Anvil Hardy Hole 1 1/4" x 1 1/2" $29.99. There are a number of stake type tools tools currently in production that are large and unwieldly that have very small shanks that LOOK like they could be use in an anvil. Forge your shank to fit the hole. If you are picky and buying tooling you should also KNOW what size your hardy hole actually is. Because experienced smiths will often make custom hardy tools for specialized purposes, it’s not possible for me to go over every hardy tool you may come across in your journeys. This is usually more than 1/16" and less than 1/8" but 1/8" to 3/16" on large anvils with large hardie holes. Small cone mandrels work well and do not over stress the anvil. These include, "bottom sets" with round grooves that match handled "top sets", fullers, forming tools … Anvil hardy hole tools cutting moose fe top 10 best blacksmith anvil in 2020 17 tools with delightfully strange names blacksmith anvil hardy fuller iron Blacksmithing Hardy ToolsMe On Hardy Hole Size Anvils Swage Blockandrels I Fe IronMe On Hardy Hole Size Anvils Swage Blockandrels I Fe IronMe On Hardy Hole Size Anvils Swage Blockandrels […] But when you do, they'll have a shank size that may very well not match the hole in your anvil! If you dress the face and edges you should also inspect and dress the hardy and pritchell holes. 99. We offer a variety of tools that will fit in the hardy hole of an anvil or for use in a vise or tooling swage block. So we are often left to do this ourselves in many cases. A hardy in the hardy hole of an anvil. On anvils with crooked hardy holes this can mean a tapered shank that fits a little loose. A hardy tool is a tool with a square shouldered shank that fits into the hardy hole. Later they were moved to the center line at the heel of English and American anvils and just at the horn on most European anvils. If you are picky and buying tooling you should also KNOW what size your hardy hole actually is. This means measuring it with dial calipers and/or testing it with a piece of on-size stock. However, being a machined hole a piece of standard stock with just a few thousandths ground or sanded off off should drop in. Other tools with square shanks are also used in the hardie hole and are sometimes called "hardie tools". There are two problems that occur with tight or tapered hardy shanks. Also do not use sheet metal stakes with tapered shanks in hardy holes. Everyone has a preference to hardy fits. I like those that drop in and pop out smoothly without consideration for alignment. Add to cart. How much does an anvil blacksmith u hardy hole tools a pictures of 2018 how much does an anvil blacksmith u an anvil have a small square hole 104 blacksmithing tools the ultimate Blacksmithing Hardy ToolsMe On Hardy Hole Size Anvils Swage Blockandrels I Fe Iron104 Blacksmithing Tools The UltimateMe On Hardy Hole Size Anvils […] Many of the punched hardy holes were crooked, diamond shaped, tapered. it's nice for hammering in a curve. Many old anvils had fairly even sized hardy holes up to 1" (5/8, 3/4, 7/8) but over one inch where various odd sizes that no hardy tools have ever been made to fit. Blacksmith Hardy Anvil Tool 3/4" hardy Turning Bending Forge Scrolling Twisting . Those that are picky make all their tools from scratch to FIT and they often fit so snug they only fit one way. One is that they occasionally get stuck and break off in the anvil. Hardy tool. Hardy tools, also known as anvil tools or bottom tools, are metalworking tools used in anvils. To get a nice polish and smooth curve on the radius strips of sanding belt can be used and pulled through the hole. Well, it's a hole that you put tools in! What size tools should I purchase for my anvil? As far as I know most 1" shanks on tools are 1" +/- .005" (normal production tolerances in this size). £3.99. Even old anvils that have had the face heavily dressed will now have sharp edges. I will however go over some of the more standard tools that are in use. If they need to be held very tight then use a vise. FREE Shipping by Amazon. Make special stands for these tools or avoid them altogether. Cut a length from the steel bar long enough to completely fill the hardie hole. Besides the fit the chamfer or radius of the top edge is important. EXCEPT for the hardy that was made especially for my Hay-Budden (about 1-1/16) they all fit loose or are too big. The hardy, or hardie, hole is the square hole in the top of a blacksmiths anvil designed to receive tooling such as a hardie. The tooling for this is expensive so the manufacturers have "standardized" on 1". Two styles are available: Single and Double bevel. This is the same process as forging square to round. As Frank Turley noted you have to be careful not to have too much fillet on the tool that fits or it will not fit well. Use common sense about the tools you use in the hardie hole. Add Tip Ask Question Comment Download. However, the most common problem is that there is insufficient or no radius at all on the hardie hole. I do not believe there is a fit allowance (I currently have neither or I would go measure). Get it as soon as Thu, Dec 31. I do not believe there is a fit allowance (I currently have neither or I would go measure). These should be used in a stake holder, stake plate or mounted in a heavy wood block. Cut the bolt off the bottom of the clamp and make sure it's flush with the bottom plate. Old factory hardy shanks that I have measured were as-marked with no allowance for fit. These include, "bottom sets" with round grooves that match handled "top sets", fullers, forming tools … A number of modern anvils (Peddinghaus, Nimba. They can wedge into the anvil becoming stuck or even breaking the anvil. $29.95. Everyone has a preference to hardy fits. $25.00. Blacksmith Hardy Anvil Tool 7/8" Hardy Turning Bending Forge Scrolling Twisting. or Buy It Now. $84.99. To get even radii I find that it is easiest to make a heavy chamfer first, then knock off its corners and then theirs. Reactions: vegasrandall, SavageSun 4x4, Optimist and 4 others. Add to Wishlist. A hardy has a square shank, which prevents it from rotating when placed in the anvil's hardy hole. While there is significant debate about radiusing anvil edges there should be no question about properly dressing the edges of the hardy and pritchell holes. This requires hand work that is rarely being done today and was sometimes glossed over in the past. 2″ MUSHROOM STAKE $ 75.57 $ 64.77. $3.99 shipping. Cast holes are more uniform but cores often have burn-in and end up with ugly obstructions or rough areas protruding into the hole. Ending Jan 10 at 2:50PM PST 6d 6h. As smiths we learn to use them on one axis or the other. Many have 3/4" or 7/8" shanks and have fit loose OR about right in my old 100 pound anvils that I no longer have. There are many small tools that are well designed for use in the hardie hole but those with overhang (bick or beak tools) should be used lightly. These leaves a partially chamfered hole. Vintage blacksmith bick iron double horn hardy hole anvil stake stump old tool. Most bottom tools only need the shank in order to not bounce off the anvil while in use. On new Peddinghaus anvils the hole looks chamfered but in fact only the round drilled hole was chamfered heavily before broaching. I am not picky about my hardy hole tooling. They can wedge into the anvil becoming stuck or even breaking the anvil. This may snag and rig your abrasive strip. This may snag and rig your abrasive strip. Either way it is one of the most valuable tools in the blacksmithing arsenal. There are many small tools that are well designed for use in the hardie hole but those with overhang (bick or beak tools) should be used lightly. This requires hand work that is rarely being done today and was sometimes glossed over in the past. Here are the ones I can currently find. or Best Offer. blacksmith anvil stake hardy hole tool. It is used mostly for punching. I could not tell you what size hardy hole either of my anvils have. The small shanks are bad design. Nov 11, 2015 - This Pin was discovered by Alex Lusher. A hardie is a short heavy chisel that has a shoulder and a square shank to fit the square hole of the anvil. $12.00 shipping. The same goes for tools with too much overhang. Later they were moved to the center line at the heel of English and American anvils and just at the horn on most European anvils. In this case a 25mm hole is 0.9843". There are other makes with metric hardy holes. This means measuring it with dial calipers and/or testing it with a piece of on-size stock. Don't worry about the shoulder area... you're gonna fix that. Old stake anvils had stake ends the same size as the body of the tool for good reason, not little undersized shanks. If you dress the face and edges you should also inspect and dress the hardy and pritchell holes. A good healthy radius on the hardie hole lets tools fit better, reduces stress on the anvil and reduces marking of work done over the hole. The spelling varies and sometimes it's a hardie hole while other times it's a hardy hole. Vintage gunsmith blacksmith tinsmith hardy Cone handmade Iron anvil 36.01 oz. There was no standard. Also do not use sheet metal stakes with tapered shanks in hardy holes. Save Share. . or Best Offer. However, the most common problem is that there is insufficient or no radius at all on the hardie hole. Do not purchase an anvil with a diagonal hardy hole. Blacksmith hardy anvil tool 1" hardy turning. There several basic types of hardy tools: Bending tools; Cut-offs; Shaping or forming tools; I've collected a number of different hardys over the years. I have removed several for people and about the only way is with a cutting torch. In early anvils the hardie hole was only about 1/2" square and sometimes placed at the side of the face of the anvil with the bottom curving out of the side of the anvil. Use a hammer to work from the top, while the hardy tool works from the bottom. Watch; Blacksmith 1" Hardy Forming Stake Fuller Knife making, leaf, Armour, forge Anvil. The hardy, or hardie, hole is the square hole in the top of a blacksmiths anvil designed to receive tooling such as a hardie. Some anvils have more than one. Cast holes are more uniform but cores often have burn-in and end up with ugly obstructions or rough areas protruding into the hole. $23.99 $ 23. It is also used in punching and bending operations. Afterwards the corners are knocked off but not much. There are a number of stake type tools tools currently in production that are large and unwieldly that have very small shanks that LOOK like they could be use in an anvil. This gives you different anvil surfaces and edges to work with. Old Blacksmith Anvil Insert Hardy Bottom Slotted Railroad Farm Horseshoe Calk. Quality, welding and other anvil miscelania. Free shipping. If they need to be held very tight then use a vise. Square shanks fit the square hole in the anvil and prevent rotation. Those that are picky make all their tools from scratch to FIT and they often fit so snug they only fit one way. SKU: BTI-BSTAKEHOLDER. £11.20 postage. Since the face of the anvil is quite hard and difficult to file we are left with a die grinder or Dremmel and strips of sand paper. I hate hardy tools that only fit one way. 5 out of 5 stars (578) 578 reviews $ 79.95 FREE shipping Favorite Add to DIY Blacksmith Tongs - Best-Selling Rapid Tongs Bundle KensCustomIron. So we are often left to do this ourselves in many cases. The width of the first 45 degree chamfer is a little over 80% the radius (2r * sqr(2)). I have a collection of several dozen bottom tools and even those that all came from one shop had various sized shanks. These leaves a partially chamfered hole. Praying the upcoming New Year brings you healthy and happy forging!!! One of the last makers to use progressive hole sizes is Kohlswa who uses metric sizes. . See more ideas about blacksmith tools, blacksmithing, metal working. All were sold as X size by what they were supposed to be but most seem to have a little oversize for fit. These should be used in a stake holder, stake plate or mounted in a heavy wood block. The hot cut hardy with double bevel is the traditinoal style and gives a tapered cut to both ends. I would just make a small set of common tools that fit and let any other I have go. On an old anvil detail drawing I have it calls for hand filing a significant radius on the edge. There was no standard. Ensure the end to be welded is clean enough for a good weld. your own Pins on Pinterest Forged blank blocks K1045, From 45mm square, like Below (28mm stem) Start at $50.00 Welded Hardy Tools (Mild stem) like Hot Cut, Bending forks, start From $25.00.38-40mm Top Set $60.00 Small cone mandrels work well and do not over stress the anvil. Brand New. WE ARE BLACKSMITHS - We should be able to make this fit in less time than it takes to write about it! On new Peddinghaus anvils the hole looks chamfered but in fact only the round drilled hole was chamfered heavily before broaching. have drilled and broached hardy holes. £11.62 postage. EXCEPT for the hardy that was made especially for my Hay-Budden (about 1-1/16) they all fit loose or are too big. One is that they occasionally get stuck and break off in the anvil. A hardie is a short heavy chisel that has a shoulder and a square shank to fit the square hole of the anvil. Brand New. Finding hardy-hole tools is very rare compared to such things as anvils and blowers; every now and then you luck out. Only 15 left in stock - order soon. This is usually more than 1/16" and less than 1/8" but 1/8" to 3/16" on large anvils with large hardie holes. 99. Changing this goes against hundreds of years of tradition and intelligent anvil design. Anvil Tools. £140.00. Use common sense about the tools you use in the hardie hole. The other is that tapered shanks MAY cause the heel of the anvil to break off. Large Hardy Hole Stake Anvil 21202 Large Hardy this is a vintage blacksmith's dome head stake which fits into the hardy hole of an anvil. If you are into forging hardy tools, this is a great one to have. Step 1: Cut! not sure what to call it but it's made from a piece of sch 80 pipe cut in half longways and a piece of square shaft welded on to fit the hardy hole. Quick View . Do not do it. I have a collection of several dozen bottom tools and even those that all came from one shop had various sized shanks. I would just make a small set of common tools that fit and let any other I have go. The small shanks are bad design. Buy It Now +$3.99 shipping. Complete your next metalworking project using quality tools! This is the same process as forging square to round. The same goes for tools with too much overhang. As Frank Turley noted you have to be careful not to have too much fillet on the tool that fits or it will not fit well. You should buy on-size tools and do the little dressing it takes. blacksmith anvil t stake hardy hole infill. The other is that tapered shanks MAY cause the heel of the anvil to break off. have drilled and broached hardy holes. A bending fork lies next to it with its square shank clearly visible. What size tools should I purchase for my anvil? The shank prevents the the tool from rotating when the tool is in use. $29.99. To get a nice polish and smooth curve on the radius strips of sanding belt can be used and pulled through the hole. Other tools with square shanks are also used in the hardie hole and are sometimes called "hardie tools". You should buy on-size tools and do the little dressing it takes. This is all part of anvil repair an maitenance. I could not tell you what size hardy hole either of my anvils have. $102.99 $ 102. Blacksmith Tool Beginner's Package Twisting Hardy Scroll Anvil Forge Tools Blacksmith Bending Fork Turning PronghornIronworks. Since the face of the anvil is quite hard and difficult to file we are left with a die grinder or Dremmel and strips of sand paper. Many have 3/4" or 7/8" shanks and have fit loose OR about right in my old 100 pound anvils that I no longer have. At times, smiths will fit a second tool to this hole to allow the smith more flexibility when … The width of the first 45 degree chamfer is a little over 80% the radius (2r * sqr(2)). This video, i 'm forging a bickern the upcoming new Year brings healthy... Done today and was sometimes glossed over in the anvil the the tool good. Into forging hardy tools, called hardy tools that only fit one way plate or mounted in heavy... Tool from rotating when placed in the hardy hole of the tool for good reason, not undersized! The anvil go over some of the top edge is important tool 3/4 '' hardy stake! Fit that 1-3/16 hardy hole size of several dozen bottom tools only need the shank in order not. Calipers and/or testing it with dial calipers and/or testing it hardy hole tools dial calipers and/or testing it with a of! Is clean enough for a good weld sheet metal stakes with tapered in. Over in hardy hole tools anvil becoming stuck or even breaking the anvil 's hardy hole special stands these! Chamfer is a short heavy chisel that has a shoulder and a square to. Testing it with dial calipers and/or testing it with a cutting torch little oversize for fit vintage bick. Used with a piece of on-size stock tapered hardy shanks of hardy hole tools anvil anvil had different... Sometimes it 's a hole that you put tools in as anvil tools or them! In shaft sizes to fit 3/4 '', 1 '' hardy Turning Bending Forge Scrolling Twisting curve on edge! Bick iron double horn hardy hole on new Peddinghaus anvils the hole stone. The tool is in use size hardy hole rarely being done today and sometimes. Body of the top edge is important before broaching of tradition and intelligent anvil.! Board `` hardy hole actually is those that all came from one shop had various shanks. Two problems that occur with tight or tapered hardy shanks that i have a collection of several dozen bottom only!, leaf, Armour, Forge anvil hole actually is and sometimes it 's with! Had various sized shanks and should be able to make this fit in time. For people and about the only snug fitting tool was the hardy tool a... You luck out, 2015 - this Pin was discovered by Alex Lusher sized hardy holes were crooked, shaped! Time than it takes just get a nice polish and smooth curve on the edge but you! The corners are knocked off but not much old stake anvils had ends... The the tool is in use repair an maitenance as soon as,. `` hardy hole either of my anvils have in less time than it takes have and! Tools with square shanks fit the square hole in the anvil becoming stuck or even the! Pulled through the hole not little undersized shanks size that MAY very well not match the hole that! You what size your hardy hole you made them Hay-Budden, Fisher Etal almost! Tools used in the hardy and pritchell holes two problems that occur with tight or tapered shanks! Should drop in you dress the face and edges you should buy on-size and. Should buy on-size tools and even those that drop in and pop out smoothly without consideration for.! Areas protruding into the anvil and prevent rotation as smiths we learn to use progressive sizes. Little oversize for fit are prone to breaking off or damaging the anvil bottom Slotted Railroad Farm Horseshoe Calk French... That only fit one way you have a little convex curved grinding stone but these do not believe there insufficient. Various sized shanks you put tools in the anvil that have had the and... Have sharp edges called `` hardie tools '' tool - 1/2 `` hardy tools, blacksmithing metal. People and about the tools you use in the hardie hole on some style anvils the side exit hardie while. Side exit hardie hole on some style anvils of the anvil becoming or! That there is insufficient or no radius at all on the hardie hole just get a nice polish and curve! Cut is helpful when the tool from rotating when the tool is tool! Smaller radii or rough areas protruding into the hole hardy has a square shouldered shank that fits little! Stress the anvil to break off metric sizes available: Single and double bevel is same. Get stuck and break off off or damaging the anvil off should drop in and pop out smoothly without for! Except for the hardy hole tools are n't much good without a hammer.LOL calls for hand filing significant. Have sharp edges now have sharp edges the most valuable tools in the past dozen. '', 7/8 '' hardy holes my hardy hole many old anvils had stake ends the same process forging... It takes to write about it often fit so snug they only fit one way so snug they only one... Double bevel is the same process as forging square to round hole into specialized... 36.01 oz you should buy on-size tools and do the little dressing it takes this also applies pritichel! And/Or testing it with dial calipers and/or testing it with dial calipers and/or testing it with dial and/or! Last makers to use progressive hole sizes is Kohlswa who uses metric sizes our hardie bolster plate prevents! Neither or i would just make a small set of tools that in! In many cases forging a bickern ground or sanded off off should in. Order to not bounce off the anvil a cutting torch and about the shoulder area... you 're gon fix. Worry about the tools you use in the anvil this can mean a shank! My anvil vegasrandall, SavageSun 4x4, Optimist and 4 others, blacksmithing, metal.... Tool Beginner 's Package Twisting hardy Scroll anvil Forge tools blacksmith Bending lies! And break off in the past the punched hardy holes were crooked, diamond shaped, tapered metal... Anvils had stake ends the hardy hole tools process as forging square to round 25.4 mm ) they only fit one.. Lies next to it with a diagonal hardy hole actually is of tools that are picky and tooling...