PART OF CATALOG
Boring holder for drills with indexable inserts | SK 50 – 25 – 70
Application:
For mounting solid drills with cylindrical shank according to DIN 6595.
Note:
Contact surface precision grinded
Delivery:
With clamping screws
- All holders are made of forged steel
- Specific, low warpage hardened
- Surface hardened HRC 58~60
- Hardening depth 0,8mm~0,9mm
- Taper angle tolerance < AT 3 according to DIN 2080
- Surface roughness Ra < 0,4 µm
- Tensile strength in the core of min. 800 N/mm? after DIN
- All functional surfaces fine machined
Quick change adaptors without safety clutch Size 3 | 25 x 20
HSSE twist drill 135° 9,3 mm DIN 338 | TIN coating
ER-Precision collet | stainless steel ER25 | 430ESP | < 5 µm | O 6,0 - 5,5
Sealing disc | OZ 32 DCONWS = 30,5
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