4pcs CAT40-ER16UM Collet Chuck 4 100mm Length Tool Holder Set

  

For CNC chucks or holders for drilling and milling machines. Product Type: CAT40 ER16 UM. Accuracy: 0.00012"-0.0002" (0.003-0.005 mm). Processing Length: 4 (100 mm). 1, CAT40 ER16UM chucks are widely used in industry fields with gage/processing length of 4 (100 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). 2, 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. 3, 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. 4 x CAT40 ER16UM Collet Chuck. Welcome to the store to watch!

We will try our best to save your problem ASAP. We will much appreciate it and try to improve our service. Who bear the return cost? This will depend on the reason you want to return. Feedback is very important to us.