29 pcs Precision R8 Collet Set, 1/32-1 Inch for Various R8 Mill Spindle Taper Boring Machine Machining

Range

1/32, 1/16, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2, 17/32, 9/16, 19/32, 5/8, 21/32, 11/16, 23/32, 25/32, 3/4, 27/32, 19/32, 31/32, 1 inch

Standard Size

Our R8 collet chucks are designed to clamp diameters ranging from 1/8" to 7/8". 

Internal Thread Design

Our R8 collet chucks feature an internal thread design that makes it easy to tighten end mills. Whether you're cutting keyways, securing double-ended end mills, or tackling any other machining task, our collet chucks handle it with ease.

High-Quality Materials

Our R8 collet chucks are crafted from sturdy 45#, hardened and precision-ground, making them suitable for high-speed milling of precision parts, high-strength grinding, and various machining scenarios.