123 Block Set 1-2-3 Blocks

DESCRIPTIONBolt your 123 block to your mill drill press grinder or CNC machine. Jack up your steel barnbspon your milling machine rather than using parallels. Provide more support.Check your table and band saw alignment with your 123 block. Use the accurate 90 degree angles to make sure everything is perfectly aligned. Use the precise width to calibrate fence cursors.Check if something is squarenbspwith your 123 block. You can even check if your square is square. Perfect for checking inside angles to see if they are 90deg. Create a precise chisel guide with a cylinder magnet.Your precision 123 block is a piece of hardened 45 stainless steel. There are no moving parts. Treat it will and it will be just as good as the day you bought it twenty years ago.Offset the table or mill from your vice so you can machine all the way through your part. Use your 123 machinist block to check if parts are squarenbspbefore welding or attaching.Key FeaturesIdea for precise mounting workMade from hardened 45 steelHardened and carefully machined on all sidesUsed for set-up layout and inspection jobsAll-round helpful machinist tool23-hole design 5 38" 16UNC threaded holes and 18 untapped holesSPECIFICATIONSBrand TraderightModel 1-2-3 BlocksMaterial Hardened 45SteelHeight accuracy 0.0002"Parallelism accuracy 0.0002"Type Gage blockShape SquareHardness HRC 48-58Taper ParallelismColour SilverDimension 1" x 2" x 3" L x W x H approx. 2.5cm x 5cm x 7.5 cmPACKAGE CONTENT24 x Traderight 1-2-3 blocks