An economical alternative to high priced ER collets and chucks. Completely interchangeable with all ER systems made to European DIN 6499 specs.

Product Name: ER ColletPlace of Origin: ChinaAn economical alternative to high priced ER collets and chucks. Completely interchangeable with all ER systems made to European DIN 6499 specs.

1) Keyless drill chucks2) Includes taper mounted and thread mounted

* Designed to be opened and closed comfortably for left-handed users* Reading to 0.0001"* Accuracy of 0.001"* Extra large liquid crystal displays for sharp and clear readouts* Inch and metri

* Designed to be opened and closed comfortably for left-handed users* Reading to 0.0001"* Accuracy of 0.001"* Extra large liquid crystal displays for sharp and clear readouts* Inch and metri

3pc measuring tools setDial caliper 0-6" range, 0.001" resolutionOutside micrometer 0-1" range, 0.0001" resolution6" stainless steel rulerModel no.: CDK-35pc deluxe student ma

3pc measuring tools setDial caliper 0-6" range, 0.001" resolutionOutside micrometer 0-1" range, 0.0001" resolution6" stainless steel rulerModel no.: CDK-35pc deluxe student ma

Features:1) Safety switch2) Variable speed3) Four position turret posts4) Complete set of change gear5) Highly accurate