8PCS CAT40 ER16 2.76 Collet Chuck Tool Holder Balanced G2.5 20000 RPM SET

  
8PCS CAT40 ER16 2.76 Collet Chuck Tool Holder Balanced G2.5 20000 RPM SET. For CNC chucks or holders for drilling and milling machines. Accuracy: 0.00012"-0.0002" (0.003-0.005 mm). Processing Length: 2.76 (70 mm). CAT40 ER16 chucks are widely used in industry fields with gage/processing length of 2.76 (70 mm).

Each of them is hardened and grounded to ensure its accuracy, which ranges from 0.00012" to 0.0002" (0.003-0.005 mm). Brand new collet chucks for ER type. The flexibility of the ER holder can clamp drills, reamers, end mills, taps and much more. This holder use the standard ER 16 collets.

It is possible to use different types of nuts while using the same holder and collets. Standard, M type and bearing type, they offer stronger holding and reduce vibration of the tool. All chucks have passed hardness and anti-crack test.

Low strength steel could lead crack and rust very soon, especially by the inside pocket area, accuracy will also drop only after a little while, so make sure avoid purchasing bad quality and unbalanced chucks. 8 x CAT40 ER16 Collet Chuck. Welcome to the store to watch!

If you are not satisfied with our product, please return it to us in its original condition. We care about our valued customers and will always try to help you, and we hope we can cooperate again in the future.