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a blunder buss kit for beginners? - Practical Machinist
2007年4月12日 · I asked my son what he wanted for his 16th birthday and he blind sides me with "blunder buss". I counter offer with another AK47. Nope. "How about we build you a nice cannon". "We have two already. Plus I can use the cannon powder in the blunderbuss." So.. I've googled the kits and have found...
General | NMTB 40 Conversion | Practical Machinist - Largest ...
2008年5月17日 · If you look at machinery's handbook, you'll find a discussion of "steep machine tapers" - turns out that CAT-40, BT-40, apparently SK-40 and NMTB-40 use the same taper, but with different shoulders on top and bottom, and different extra features for tools holders.
Mazak | programming odd part shapes - Practical Machinist
2011年12月18日 · i need to turn a pulley ,which is a 6" tube with a 1.25 " shaft running through with washers to hold the shaft center. the machine sees this part as a solid shaft and i get a workpiece interference alarm . I am holding the part with a tailstock and turning the tube only, with an inside chamfer...
Free Mastercam 2025 Training Resources - Practical Machinist
2024年3月13日 · I stumbled upon this free Mastercam 2025 training resource from In-House Solutions. I thought others might also be interested...
Stock Shims For Winchester SX4 Shotgun - Practical Machinist
2013年11月3日 · I thought I would share this in case anyone else needs to shim a Winchester SX4 for proper fit. Note: AFAIK this only applies to plastic stocks as I have not examined any with wood stocks and don't know if the same shims would work. My SX4 already had cast built in for a right-hand shooter...
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2009年3月14日 · The kit for the manley model 190 comes with the piston cup, 3 sets of rope packing, two check valve balls and two other little parts...guess ill figure out where they go once I take the pump apart. Ill be ordering a kit for my Dake 6-225 soon too. I have a small leak in the ram. I suspect its the same type of issue...piston cup.
DIY Semi/Pump conversion Rem 742 - Practical Machinist
2015年8月20日 · First off, apologies if this is not the right place, nor the right topic for this board. Yesterday I scoured the internets far and wide and found little in the way of actual help aside from Gunsmithy's offering the conversion as a service. No knock …
Cutouts in Electrical Enclosures - Practical Machinist
2025年1月18日 · My company builds electrical panels. We buy pre-made enclosures and cut holes, usually in the doors, for pushbuttons and such. For years I have either machined the holes myself with punches or hole cutters. Sometimes I have pulled the doors off and had a local waterjet cutter cut them. I...
Hyundai WIA experience - Practical Machinist
2024年5月8日 · I only have one HW - a simple 3 axis VMC, 2008 model VX650/50. I like it. It's fast (for a 50 taper machine), quiet, strong, heavy construction.
Help removing the drawbar from a Lagun FTV-2 - please.
2018年10月26日 · Mine doesn't use a drawbar so I looked at my manual. Yep, it leaves a lot to be desired. From what I can interpret from the parts drawing once the collet is removed from the bottom it would just lift out.