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).

Insize 9561-70B, LASER DISTANCE METER, 8"~229ft, 6974029775048
Dynabrade 54972 Vane Set (5pk)
Dynabrade 01011 Vane Set (4pk) 