10" Three Square Second File Shopify Collective Drill Size: 17/64"

Drill Size: 17/64"

Part Number: EZ-SK40415

which together make up the 4-point mechanical structure of the clamps

Length 5-7/8"

Part Number CTC5-530-239

10" Three Square Second File Shopify Collective Drill Size: 17/64"Product Description Three square files are triangular in cross section, and are double cut and have fairly sharp corners that are slightly set and cut. These files are for general use by machinists for filing internal angles more than the right angle, for clearing out square comers and filing taps and cutters. Grading of cuts according to coarseness is the same as Square File. Brand Drill America Part Number DIC16180 Size 10" Material Carbon Steel