PART OF CATALOG
ER-Collet with seal for IC ER32 | 470EH | < 15µm | O 11
ER-Spannzange mit Kuhlkanalen ER40 | 472ECC | < 15µm | O 7
Shrink fit extensions 4,5° 20 – 10 – 150
ER-Collet ER 11 | 4008E | < 15µm | O 3,0 - 2,5
ER-Precision collet ER20 | 428EP | < 5µm | O 6 - 5
Quick change adaptors without safety clutch Size 1 | 7 x 5,5
ER-Collet chuck SK 40 – 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
Plug gauge | 34mm | H7 accuracy DIN 7162|7164 | size DIN 2245
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