DIN 69871 [ISO 7388-1]
Adapters SK to SK SK 40 – SK 30 – 50
Adapters SK to SK SK 40 – SK 40 – 100
Application:
For holding tapers according to DIN 69871, JIS B 6339 and DIN 2080.
Delivery:
Delivered with a built-in screw for shortened taper tools. Additional screw for DIN 2080 tools included.
- 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
Adapters SK to SK SK 50 – SK 40 – 70
Application:
For holding tapers according to DIN 69871, JIS B 6339 and DIN 2080.
Delivery:
Delivered with a built-in screw for shortened taper tools. Additional screw for DIN 2080 tools included.
- 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
Adapters SK to SK SK 50 – SK 50 – 120
Application:
For holding tapers according to DIN 69871, JIS B 6339 and DIN 2080.
Delivery:
Delivered with a built-in screw for shortened taper tools. Additional screw for DIN 2080 tools included.
- 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
Boring bar blank SK 30 – 40,5 – 160
Application:
For the manufacturing of special tools.
Note:
Cone and flange hardened and grinded. Soft body for later processing.
- 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
Boring bar blank SK 40 – 63 – 250
Application:
For the manufacturing of special tools.
Note:
Cone and flange hardened and grinded. Soft body for later processing.
- 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
Boring bar blank SK 50 – 97 – 315
Application:
For the manufacturing of special tools.
Note:
Cone and flange hardened and grinded. Soft body for later processing.
- 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
Boring holder for drills with indexable inserts | SK 40 – 20 – 65
Boring holder for drills with indexable inserts | SK 40 – 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
Boring holder for drills with indexable inserts | SK 40 – 32 – 75
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
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
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
