Squareness of both V grooves to front and back sides: 197_in
Hold cylindrical workpieces for inspection and machining.
Two V-blocks per set.
Made of alloy steel.
Hardened to HRC60?2.
V groove on the top for large shafts.
V groove on the bottom for small shafts (except 6896-10).

Dynabrade 40320 Dynafile II Abrasive Belt Tool
3M 45720, Cubitron II Hookit Cloth Disc 947A, 60+ X-weight, 6 in x NH, D/F 6HL, Die 600HZ, 7100113076
3M 55722, Stikit Film Disc 375L, 6 x NH P1000 w/Skipslit Liner, 7100075240, 250 per case
3M 98876, General Use Flatback Tape 2515, Tan, 48 mm x 55 m, 24 Roll/Case, 7100048231
3M 00499, Bondo Fiberglass Cloth, 8 sq ft, 7000120014
Dynabrade 95821 Dynabrade Air Lube 10W/NR, 4oz Bottle 