PART OF CATALOG
ER-Precision collet chuck SK 40 – 2/20 – 70 | ER 32
Application:
For mounting straight-shank tools in 3µm-collets.
Advantage:
- Excellent concentricity in the system (chuck + collet + clamping nut)
- Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)
- Plain clamping nut without grooves for high speed machining
Note:
Only nominal size DCONWS can be clamped.
Delivery:
With precision clamping nut
ER-Precision collet chuck PSK 40 – 2/20 – 70 | ER 32
Application:
For mounting straight-shank tools in 2 µm-collets.
Advantage:
- Excellent concentricity in the system (chuck + collet + clamping nut)
- 3 µm radial run-out with a 2 µm clamping nut, 6 µm radial run-out with a 5 µm clamping nut
- Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)
- Plain clamping nut without grooves for high speed machining
End mill holder Weldon SK 40 – 10 – 50
Application:
For mounting straight-shank tools with lateral flat according to DIN 1835 form B (Weldon).
Delivery:
With clamping screw
- 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
Precision collet sets 430EP (ER25; 15 parts) in wooden box DIN 6499 B (ISO 15488 B)
ER-Collet chuck HSK 63 – 3/26 – 160 | ER 40
Application:
For mounting straight-shank tools in collets.
Delivery:
With balanced clamping nut
- 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
Sealing disc | ER 25 DCONWS = 14,5
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