Part number:Zerodis8porvstm04-11 Item Weight:52 g Package Dimensions:5 x 5 x 5 cm; 52 Grams Size:D=25mm Material:Cement Included components:Collet Chuck Batteries Required?:No 1. Firm in Clamping: Ensuring firm clamping with good elasticity, this spring collet will largely improve both working efficiency and performance. 2. Practical to Use: Widely used on the ER spindle of machining center, accuracy engraving machine and various engraving machines, very useful. 3. Reliable Working: The cooling water in the milling cutter can directly cool the milling cutter during processing ensure the blade stability. 4. Fine Workmanship: Having been through fine grinding and quenching, the cemented carbide material is not easy to deform or crack, very reliable. 5. Great Durability: Comes with low temperature impact toughness, the spring collet chuck also has excellent durability for long term using. Specification: Item Type: Collet Chuck Material: Cemented Carbide How to Use: It can be used after being installed on corresponding equipment. PackageList: 1 xCollet Chuck 1 x Storage Box About this item Fine Workmanship: Having been through fine grinding and quenching, the cemented carbide material is not easy to deform or crack, very reliable. Reliable Working: The cooling water in the milling cutter can directly cool the milling cutter during processing ensure the blade stability. Practical to Use: Widely used on the ER spindle of machining center, accuracy engraving machine and various engraving machines, very useful. Firm in Clamping: Ensuring firm clamping with good elasticity, this spring collet will largely improve both working efficiency and performance. Great Durability: Comes with low temperature impact toughness, the spring collet chuck also has excellent durability for long term using. Fine Workmanship: Having been through fine grinding and quenching, the cemented carbide material is not easy to deform or crack, very reliable. Reliable Working: The cooling water in the milling cutter can directly cool the milling cutter during processing ensure the blade stability. Practical to Use: Widely used on the ER spindle of machining center, accuracy engraving machine and various engraving machines, very useful. Firm in Clamping: Ensuring firm clamping with good elasticity, this spring collet will largely improve both working efficiency and performance. Great Durability: Comes with low temperature impact toughness, the spring collet chuck also has excellent durability for long term using.