Material: Made of steel, which is an alloy steel with good comprehensive mechanical properties and is currently one of the most widely used steels in the machinery manufacturing industry
Dimensions: All parallel blocks are 3 long and 1/8 thick, and they are 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-3/8, 1-1/2 and 1-5/8 wide
Accuracy: The size tolerance is around 0.0003, and the parallelism tolerance is 0.0002
Hole: Each parallel blocks has two holes, and the size of the holes in each pair of parallel blocks is the same
Package includes: 20pcs parallel block, each size has two, complete with fitted durable plastic case the product in a box is easy to carry, not easy to knock
Description
10 Pair 1/8 x 5 Machinist Parallel Block Tool Set, 0.0002 Parallelism 1/8 to 1-1/4 Alloy Steel Precision Matched Parallel Bar
