Weldon Type End Mill Holder Morse 3 - 20MM - BISON BIAL (Type 7720)
PLN267.65 tax incl.
217.6 tax excl.
Shank size: Morse 3 (DIN 228);
Hole size: 20 mm;
Working length: 76 mm
Hole size: 20 mm;
Working length: 76 mm
Properties and application:
- End mill holder Morse (DIN228) with tang for cutters with cylindrical shank and Weldon flat DIN 1835-B
- Manufactured with chrome manganese steel
- Carburized to a depth of 0,7 mm
- Hardened and precision ground
- Surface hardness RC 58±2
Specifications:
Parameter | Value | Unit | |
---|---|---|---|
K (Morse) | 3 | ||
d | 20 | mm | |
d1 | 52 | mm | |
A | 76 | mm | |
Screw | U-4136/0 | ||
Product code | 0642-177-223-805 |
Read more about Morse (DIN 228) shank
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