36 pc Round Space Block Set

Features include...

• For quickly setting stops and set ups in lathes, milling machines, drill presses, etc. Also excellent for setting sine bars.
• Each block marked for size. Overall diameter: 0.750".
• 1/4"-28 threaded hole through center of block.
• Working surfaces hardened to RC 58-60.
• Working surfaces precision ground and lapped to +0.00010".
• 4 connecting screws supplied to form desired length.
• Furnished in fitted plastic case.

Blocks included in set...

• .050", .060", .0625", .070", .080", .090"
• .100", .101", .102", .103", .104", .105"
• .106", .107", .108", .109", .110", .120"
• .125", .130", .140", .150", .160", .170"
• .180", .190", .200", .300", .400", .500"
• .600", .700", .800", .900", 1.00" (2 pcs)