PART OF CATALOG
Quick change tapping chuck SK 40 – M14-M36 – Gr.3
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 | 98mm ring gauge-accuracy DIN 2250
Sealing disc | ER 25 DCONWS = 7,0
ER-Precision collet | stainless steel ER16 | 426ESP | < 5 µm | O 7,0 - 6,5
Sealing disc | ER 25 DCONWS = 4,5
OZ-Collet OZ25 | 462E | < 15µm | O 12 - 11,5
Reduction sleeves for hydraulic expansion chucks DCONMS=25 | DCONWS=4
with coolant channels along the boring, 25mm, Accessories, Accessories for hydraulic chucks, Reducing b. for hydraulic chucks
Milling Chuck PSK 63 – 32 – 85
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