Collet Chuck, 100mm Diameter ER40 Collet Chuck, High Strength and Hardness, Durable Compact Lathe Tight Tolerance for CNC Milling Lathe Tool

Specification:Brand newModel: ER40Material: High-carbon steelMount to your choice of backplate to use on a latheCan also be used as a fixture on a milling tableConcentricity: 0.0002"Outside diameter: 100mm(D1)Registration diameter: 72mm(D)High: 42mm(L)The outside diameter of the collet chuck is 100 mmSurface blackening treatment.Compatible with: CNC Milling Lathe Tool Engraving MachineFeatures:Made of premium Carbon steel material, quenching hardness is 45-50HRC, with high strength and hardness,durable in useMount to your choice of backplate to use on a lathe.Can also be used as a fixture on a milling table.Standard production,a direct replacement of the broken oneMake your products processed better, more efficient, more durable.Package included:1 x 100mm Diameter ER40 Collect Chuck.

• Size: outside diameter: 100mm(D1), registration diameter: 72mm(D), high: 42mm(L), the outside diameter of the collet chuck is 100 mm.
• Concentricity: 0.0002", it can work with high accuracy and high stability.
• Material: The collet chuck is made of durable carbon steel with strong oxidation resistance and high hardness.
• Installation: No complicated installation steps are required, you simply assemble the collet into the chuck nut before inserting the collet chuck.
• Application: The collet chuck is mainly suitable for CNC milling machine, turning tool, engraving machine, milling machine, etc. You can attach the collet chuck to a backing plate of your choice for use on a lathe or as a fixture on a mill.