ER11/ER16/ER20/ER25/ER32/ER40 Spring Collet Set For CNC Milling Lathe Machine

Features: 100% brand new high quality Made of high-quality materials for durability ER11/ER16/ER20/ER25/ER32/ER40 CNC lathe with collet chuck set Can be used to hold drills milling cutters straight shank tools. Stable performance and high precision. Durable and wear-resistant. Large clamping force and wide clamping range. Spiral chucks are widely used in boring milling drilling tapping grinding engraving etc. In order for all collets to operate correctly make sure your machine spindle and chuck holder are operating correctly. Special chutes increase rigidity. The overall balance of the tool holder assembly is better. Protect tool holder from contamination. Use with any standard ER collet chuck for cooling through tool applications. Decent quality reasonable price. Collet chuck sets for CNC milling machine tools and workholding engraving machines! ! ! Good quality and works well. Comes in airtight packaging ready to install. Product parameters: (set optional) 7 pcs ER11 collets (1/16 3/32 1/8 5/32 3/16 7/32 1/4 ) Model: ER11 Condition: Brand New Material: Premium Carbon Steel Runout Tolerance: 0.015MM (0.0006 ) Clamping range: 1/16 -1/4 Package Included: 1 * set of collets (according to your ) Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.