6931-0900, Hand-E Expanding Arbors & Sets Metrology/Material Testing Item Model A B C

Item Model A B C D Tool Bit Shank L1 L2 H 0250-0002 OXA 0

6 Pair/Set Adjustable Precision Parallel Set

this set includes 10 matched pairs with ultra-accurate dimensions

With aggressive 135° split points

1/8" thick matched pairs

6931-0900, Hand-E Expanding Arbors & Sets Metrology/Material Testing Item Model A B C8 Pieces Hand E Expanding Arbors & Sets, #6931 0900 Operation Chuck arbour in the machine to be used. Tighten expanding screw so that arbour expands 0. 005". Machine arbour to length and size required. Loosen expanding screw. Position part on the arbor and tighten expanding screw. Size: 1 4", 3 8", 1 2", 5 8", 3 4", 7 8", 1", and 1 1 4" arbors with 4 alloy wrenches in a handy wooden stand. Item # D L Expanding Range Size of Wrench 6831 0900 1 4" 3" 0.