PART OF CATALOG
Shrink chuck 4,5° with cooling channels BT 40 – 14 – 90
Application:
For mounting tools with straight shanks.
Note:
Toolholders suitable for induction-, contact- and hot air shrink units. O 3, 4, 5 with h4-tolerance and O 6 O 32 with h6-tolerance
For O 3, 4 and 5 mm only solid carbide tool shanks must be used!
- 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
Sealing disc | ER 40 DCONWS = 20,0
Plug gauge | 19mm | H7 accuracy DIN 7162|7164 | size DIN 2245
HSS-E spiral flute taps fine thread M12 9×7 P=1,5 DIN 374
Application:
1. Thread configuration with a special design, prevents overfeeding, thin thread and pitch diameter oversize.
2. Flute geometry with special design, better chip evacuation, prevents chip clogging, improves thread quality
3. Excellent performance on various work material: Stainless steel, carbon steel, alloyed steel, tool steel
HSSE twist drill 135° 10,0 mm DIN 338 | TIN coating
Solid carbide ball nose end mill 2 flutes short 4m R2,0 – 6 AlTiCrN coating
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