Clamping Collet Chuck, Compact Replacement for CNC Milling Machine Lathe ER40 80mm Diameter for CNC Milling Lathe Machine Carbon Steel

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. and the high-quality high-speed bearings are used for quality assurance.
GUARANTEED QUALITY: Made after standard production, so that your products can be processed better, more efficiently, and more durable. Before inserting the collet chuck, the collet must be assembled into the collet chuck nut.
GOOD CLAMPING FORCE: Clamping nut holder possess stable structure, excellent performance and long service life, you can use with confidence. with high strength and hardness, durable in use.
FOR CNC ENGRAVER: Clamping collet chuck is suitable for CNC milling machine turning tool engraving machine, not easy to slip, very stable. Make your products processed better, more efficient, more durable.
DURABLE CARBON STEEL: Made of excellent carbon steel material, possess strong antioxidant capacity and high hardness, Standard production,a direct replacement of the broken one.

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

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