Precise 81 Piece Ceramic Rectangular Gage Block Set
Grade AS-1 (3) Tolerances = +8, -4 millionths.
- Each set includes standard sizes found in more expensive sets. Each block individually serialized and conforms to the rigid standards of the National Bureau Of Standards.
- 9 Blocks = .1001-.1009" Step = .0001"
- 49 Blocks = .101-.149" Step = .001"
- 19 Blocks = .05-.95" Step = .05"
- 4 Blocks = 1-4" Step = 1"
Grade AS-1 (3) + 8-4 Millionths 81 PC Set, Ceramic
