Precise Precision Ground 2-4-6 Block Set-Supplied in Matched Pairs – G-246F

• Six-sided design is great for set-up, layout, machining and inspecting.
• Conveniently supplied in matched pairs.
• Designed to withstand frequent use.
• Used for set-up, layout and inspection jobs.

Features:

• Precision ground and hardened on all sides.
• Surface finish to 6~10 micro inches.
• Tolerance in parallelism: .00024″
• Blocks are matched and measure 2″ x 4″ x 6″.
• (5) 5/8″-11 tapped holes are provided for clamping operations.
• Tolerance: .0003″