Precision R8 Collet Set, 13pcs, 1/8" to 7/8" Carbon Steel, Mill Collet Set, 7/16"-20 Thread, for Milling & Mill Chuck Holder

Key features

• Sizes: 13 collets in sizes 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", and 7/8".
• Material: Made from hardened, precision-ground carbon steel (40Cr) for reliable performance and durability.
• Precision: Delivers 0.0018" Total Indicator Runout (TIR), meeting high-precision industrial requirements for minimal runout.
• Compatibility: Equipped with a 7/16"-20 internal thread, compatible with most R8 taper milling machines and Bridgeport-type mills.
• Applications: Perfect for clamping end mills, cutting keyways, and handling machining tasks, such as milling, drilling, and boring, across industries like aerospace, automotive, and precision manufacturing.
• Packaging: Each collet is individually packaged for protection and easy storage.

This 13pcs precision R8 collet set is ideal for milling and lathe applications, offering high accuracy and durability. Covering sizes from 1/8" to 7/8" in 1/16" increments, it is perfect for clamping end mills, cutting keyways, and various machining tasks. Made from hardened, precision-ground carbon steel (40Cr), it ensures reliable performance and long-lasting use.

Free shipping included. 30-day hassle-free returns.