11Pcs Electric Grinder Collet Set Sturdy Drill Chuck Collet Kit 1/32inch -1/8inc

11Pcs Electric Grinder Collet Set Sturdy Drill Chuck Collet Kit 1/32inch -1/8inch Shank Replacement Metal Bit Chuck Shank Rotary Tool for Rotary Tools
[Good Material]The nut is made of carbon steel, the collet is made of ABS and iron, and the core is made of copper material, which are durable and not easy to wear.
[Stable and Efficient]These replaceable chuck improves accuracy and can secure these drill bits more safely. It can keep stable and improve efficiency under high-speed rotation.
[Three-Jaw Chuck]This electric grinder collet set has integrated structural design. The metal material is sturdy and durable to use. The three-jaw chuck is well-made and has a built-in spring that is stable and durable.
[Quick Replacement]The package includes 1pc British system 4486 collet, 2pcs silver nut and 8pcs 4.3mm brass cores. It can quick replace and can accommodate accessories with shanks ranging from 1/32inch to 1/8inch. Pay attention to measuring the contrast size.
[After-sales]If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service.