4Pcs CAT40 Drill Chuck ER16 Collet Chuck Set length 4 inch/100mm CAT40 ER16 Chuck, fit for Drilling Machine, Milling Machine CNC Chuck or Holder, is widely used in industries. Gage or projection length of ER16 is 4 inch/100mm. It is hardened and ground to ensure maximum accuracy in 0.0001-0.0002 inch. Our chuck is fully ground flange and V-groove-easy on tool changers for less spindle and changer maintenance. V-Flange CAT 40 is production balanced to high speed spindle turning and meet industrial standard.Coolant through and Anti Rust design makes it perfect! Color: silver 100% brand new 4 Pcs CAT40 high precision ER16 Collet Chuck Coolant through and Anti Rust design Hardened and ground to ensure maximum accuracy Fully ground flange and V-groove-easy on tool changers for less spindle Collet CHUCK Set fit for Drilling Machine , Milling Machine CNC Chuck or Holder Specifications Condition: Brand New Type: CAT40 ER16 RPM: 25000 Material: 40CrMnTi Accuracy in 0.0001-0.0002 inch Collet holder with projection length is 4 inch/100mm High Speed Balanced Chuck meets industrial standard Weight:5.3KG (11.7LBS) Product Dimension: 25x19x17cm (9.8x7.4x6.7 inch) Package Contents:4PCs CAT40-ER16-100 Chuck holder. The item "4Pcs CAT40 Tool Holder ER16 Collet Chuck Set Length 4 inch/100mm Chuck Tool P3Z6" is in sale since Monday, November 11, 2019. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Other Toolholding". The seller is "mayetoto18" and is located in Hong Kong. This item can be shipped worldwide.