2pcs/pair 23 Holes Precision 25-50-75mm Blocks Gauge Hardened Steel Parallel Block Set Matched Mach

for mounting work for precisionIt is a hexahedron which is made of hardened steelGround and hardened on all sidesUsed for set-up, layout and inspection jobsSuitable for all kinds of machine tool design makes your work smoothlySold in pairsModel Number:23 Holes Parallel Clamping Block Lathe ToolCondition:NewType:Lathe Toolfor set-up, layout and inspection jobs for machine toolColour:silverMaterial:MetalPackage Contents:2 x Precision Matched blockOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.