PART OF CATALOG
ER-Precision collet chuck SK 40 – 2/20 – 100 | 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
Quick change adaptors with safety clutch Size 2 | M5 | 6 x 4,9 | DIN 371
Morse taper adaptor SK 40 – 3 – 70
Application:
For mounting tools with Morse taper shank and tang according to DIN 228-1 form B.
- 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 | stainless steel ER32 | 470ESP | < 5 µm | O 7,5 - 7,0
Precision collet sets 4008EP (ER11; 13 parts) in wooden box DIN 6499 (ISO 15488)
Werkzeugaufnahmetrager | SK30 8 Einsatze
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