Toolmakers Block

A matched pair of precision Tool maker blocks and accessories in a fitted blow moulded plastic case. Can be arranged in a variety of combinations for precisions layout in production and inspection work.

Description: (1-2-3 Blocks)

• Precision hardened and ground tool steel ground on all sides
• Each block measures 1ins, 2ins and 3ins
• 23 holes, 5 are tapped
• Squareness 0.0002ins
• Supplied in pairs matching accuracy +/- 0.0002ins
• Parallelism +/- 0.0001ins
• Supplied in a fitted plastic case with 3/8 x 16 socket cap head screws (x5) and hexagon key