Sealing disc | ER 40 DCONWS = 17,0Application: For sealing tools with internal cooling. Note: Sealing capacity up to 80 bar Clamping range 0. 5 mm (+0. 1 ? 0. 4)

(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

DIN 1835 form A+B+E and DIN 6535 form HA+HB+HE (larger than dia

For the manufacturing of special tools

- Honed collet boring

length adjustment range

clamping depth l2 = max

For mounting solid drills with cylindrical shank according to DIN 6595

Sealing capacity up to 80 bar

HSS-Co5 Twist drill DIN338 d=6

For safe clamping of taps

All functional surfaces fine machined