PART OF CATALOG
Boring holder for drills with indexable inserts | SK 50 – 20 – 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
Combi shell mill holder SK 40 – 16 – 160
Application:
For mounting milling cutters with transverse or longitudinal groove.
Delivery:
With retaining screw, driving ring and feather key
- 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
ER-Precision collet ER25 | 430EP | < 5µm | O 5 - 4
Reduction sleeves for hydraulic expansion chucks DCONMS=20 | DCONWS=6
ER-Collet with seal for IC ER40 | 472EA | < 15µm | O 21
Application:
Collets sealed with seal for IC DIN 6499 B (ISO 15488 B) ER-system
Note:
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.
HSSE twist drill 135° 4,3 mm DIN 338 | TIN coating
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