Collet sets ER40 | 472E | 23-part kit in wooden socket DIN 6499 B (ISO 15488 B)Application: For mounting straight shank tools in collet chucks DIN 6499. Note: High flexibility: Large holding capacity up to 1 mm

radial load

Further information on the articles included can be found under the respective article number

- HRC 43-47

Ring gauge accuracy according to DIN 2250Delivery:

Angle reading = 10 arcmin

System concentricity and repetition accuracy 3 µm (3×D

For targeted cooling and lubrication on the cutting edge/evacuation of chips

carbon steel

Made of sturdy grey cast iron with hollow profile handles and specially guided prismatic steel jaws

DCONWS = 40 and DCONWS = 60:

DCONWS = 20 to 40 with four coolant channels

lockable in different positions