ER Collet
Type | Shank | Flange
Diameter
D6 | Gauge
Length
GL | Through
Coolant | Accuracy | Pull Stud
Thread
RTK |
| ER32 | DV40 | 63mm | 70mm | Form AD - Through Centre | G2.5 @ 20,000RPM | M16 |
About our DV (DIN 69871) ER Medium/High Accuracy Collet Holders:
We are proud to supply the Range of DV (DIN 69871) equipment. These are supplied to G2.5 @ 20,000rpm accuracy at competitive prices.
Tests have shown, when using carbide tools our medium-high accuracy ER Collets and holders can increase tool life by up to 130%.
The holders are also Form AD meaning that coolant can pass through the centre of the holder directly to the job being machined.
| If you need coolant provided through the flange or are unsure which option is correct for your machine please look at our holders with Form AD/B. These can be switched between coolant through the flange or through the centre of the holder by adjusting the internal screw. |
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