R4420 طقم أنديميل 2 ريشة 8 % كوبلت 4.0- 12.0 مم
Specifications
D mm | 22.00 |
L mm | 123, 38.00 |
1.1 Construction / Carbon Steel (<250 HB / <850 N / mm2) | 1.1 Construction / Carbon Steel (<250 HB / <850 N / mm2) |
3.1 Cast Iron (<200 HB / <700 N/mm2) | Feed (mm/rev.) 0,035 Cutting Speed (m/min.) 20-30 |
5.1 Short Chip Copper-Bronze-Brass (<200 HB / <700 N/mm2) | Feed (mm / rev.) 0,050 Cutting Speed (m / min.) 60-100 |