PART OF CATALOG
ER-Precision collet | stainless steel ER32 | 470ESP | < 5 µm | O 19,0 - 18,5
ER-Spannzange mit Kuhlkanalen ER40 | 472ECC | < 15µm | O 14
ER-Collet with cooling channel holes ER16 | 426EC | < 15µm | O 5
Pull studs ISO 7388-3 | Form UF | M24 | sealed | incl. O-ring
Collet sets 470ECC | ER32 | 15 parts in wooden box DIN 6499 (ISO 15488)
End mill holder Whistle-Notch BT 50 – 06 – 63
Application:
For mounting straight-shank tools and inclined flat according to DIN 1835 form E (Whistle Notch).
Delivery:
With clamping screw and axial adjustment bolt
- 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
HSS-E spiral flute taps M33 25×20 P=3,5
Application:
- Thread configuration with a special design, prevents overfeeding, thin thread and pitch diameter oversize.
- Flute geometry with special design, better chip evacuation, prevents chip clogging, improves thread quality
- Excellent performance on various work material: Stainless steel, carbon steel, alloyed steel, tool steel
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