PART OF CATALOG
ER-Collet chuck BT 50 – 2/20 – 160 | ER 32
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
HSSE twist drill 135° 7,3 mm DIN 338 | TIN coating
OZ-Collet OZ32 | 467E | < 15µm | O 22 - 21,5
Ring gauge | 90mm ring gauge-accuracy DIN 2250
Precision collet sets 462EP (OZ25; 15 parts) in wooden box DIN 6388 B (ISO 10897 B)
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