Clamping Collet Holder Clamping Collet Chuck Compact Replacement for CNC Milling Machine Lathe ER40 80mm Diameter Collet Chuck

Brand Name :ZJCHAO Origin :China Certification :CE Clamping Collet Chuck Compact Replacement for CNC Milling Machine Lathe ER40 80mm Diameter Feature: 1. FOR LATHE AND MILLING MACHINE:Clamping collet chuck can be mounted to the back plate of your choice for use on a lathe, also suitable as a chuck on milling machine 2. DURABLE CARBON STEEL:Made of excellent carbon steel material, possess strong antioxidant capacity and high hardness 3. FOR CNC ENGRAVER:Clamping collet chuck is suitable for CNC milling machine turning tool engraving machine, not easy to slip, very stable 4. GUARANTEED QUALITY:Made after standard production, so that your products can be processed better, more efficiently, and more durable 5. GOOD CLAMPING FORCE:Clamping nut holder possess stable structure, excellent performance and long service life, you can use with confidence Specification: Item Type:Clamping Collet Chuck Model:ER40(7 holes) Size:Diameter:Approx. 80mm / 3.15in Accuracy:0.005 Material:Carbon steel Package List: 1 x Clamping Collet Chuck