PART OF CATALOG
End mill holder Whistle-Notch BT 40 – 20 – 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
Set of parallel supports – 9 pairs 100 x 4 x 10
Key for coolant tube HSK 80
Axial toolholder – form C1 right C1 – 50 x 32
Application:
Mainly for external machining. For face machining.
Precision coolant supply: Improves chip evacuation and decreases the risk for chip jamming, critical factors for successful deep face grooving operations. Effective from low to high coolant pressures.With high precision coolant you get improved
chip breaking, longer tool life, better process security and productivity. Improves chip evacuation and decreases the risk for chip jamming, critical factors for successful deep face grooving operations. Effective from low to high coolant pressures.
Plug gauge | 30mm | H7 accuracy DIN 7162|7164 | size DIN 2245
ER-Precision collet | stainless steel ER32 | 470ESP | < 5 µm | O 9,0 - 8,5
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