PART OF CATALOG
ER-Precision collet | stainless steel ER20 | 428ESP | < 5 µm | O 3,0 - 2,5
Precision collet sets 472EP | ER40 | 16 parts in wooden box DIN 6499 B (ISO 15488 B)
Solid carbide 4 flutes long 18mm 18,0 – 18 AlTiCrN coating
Quick change tapping chuck PSK 63 – M5-M22 – Gr. 2
Application:
For the chucking of quick change adaptors for taps.
- 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
Ring gauge | 38mm ring gauge-accuracy DIN 2250
HSS-E spiral flute taps fine thread M9 7×5,5 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
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