PART OF CATALOG
End mill holder Weldon with cooling channels SK 40 – 12 – 50
Application:
For mounting straight-shank tools with lateral flat according to DIN 1835 form B (Weldon).
Delivery:
With clamping screw and O-ring
- 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 | 19mm | H7 accuracy DIN 7162|7164 | size DIN 2245
Collets set | 5 µm | ER16 | stainless steel 426 ESP |
ER-Collet with seal for IC ER20 | 428EA | < 15µm | O 13
Application:
Collets sealed with seal for IC DIN 6499 B (ISO 15488 B) ER-system
Note:
Only nominal size d can be clamped with sealing plug for internal cooling (applicable up to 21 bar) In order to achieve an optimum sealing the tool must be clamped on the complete length of the ground drill of the collet.
ER-Collet ER 11 | 4008E | < 15µm | O 7,0 - 6,5
Universal assembly block VDI 30
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