8pcs BT30-ER25UM Collet Chuck 1.97 50mm Length Tool Holder Set NEW. Condition:100% Brand New & High Quality. Fitment:For Fit for CNC chucks or holders for drilling and milling machines. 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.
Accuracy: 0.00015 (0.004 mm). Processing Length: 1.97 (50 mm). Package Include:8 x BT30 ER25UM Collet Chunck. The item "8pcs BT30-ER25UM Collet Chuck 1.97 50mm Length Tool Holder Set NEW" is in sale since Wednesday, September 9, 2020. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Other Toolholding".
The seller is "fenglanhe" and is located in La Puente, California. This item can be shipped to United States.