PART OF CATALOG
ER-Precision collet | stainless steel ER25 | 430ESP | < 5 µm | O 4,5 - 4,0
HSSE twist drill 135° 1,0 mm DIN 338 | TIN coating
ER-Precision collet | stainless steel ER32 | 470ESP | < 5 µm | O 9,0 - 8,5
HSS-E spiral flute taps fine thread M8 6×4,9 P=1 DIN 374
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
Shrink chuck 4,5° HSK 63 – 16 – 95
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
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