ER-Precision collet set | < 3 µm ER20 | 428EPP | < 3 µm | 12 piece set

Flute geometry with special design

For safe clamping of taps in end mill holders according to DIN 1835 B

200 x 63 x 18

Schafttoleranz bei Ø 3

quantity of inserts:

4021 x 20Cr13

The base is designed with a thermal heat isolation hand grip

Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet

Construction:

For machining centres with synchronous spindle

High flexibility: Large holding capacity up to –1 mm

Resolution: