South Bend SB1280 Lathe Tooling Collets Precision R-8 Collet Set of 12 New

The South Bend SB1280 is a 12-piece precision R-8 collet set designed for accurate tool holding in mills and other compatible machines. Covering sizes from 1/8 inch to 7/8 inch, it provides a versatile range for machining tasks that require dependable clamping and consistent performance.

Each collet is precision-ground and built from carefully selected materials for durability and close fit. Hardened clamping surfaces and low total indicated runout of less than 0.00059 inch help support precise, repeatable results in demanding shop work.

This set is a practical choice for machinists, fabrication shops, and serious hobbyists who need a complete R-8 collet assortment in one package. It uses a 7/16 inch-20 drawbar and is well suited for users looking to equip a compatible spindle with a broad range of common collet sizes.