No ring easily machinable steels up to 800 N/mm²; aluminium alloys; copper alloys (short chipping) |
Material HSSE - super high-speed steel (5%Co) |
Points | approx. 35° OX |
Recommended application Free cutting steels, structural steels and heat-treated steels up to 800 N/mm² |
Order No. | 4090 |
Tolerance | ISO2 (6H) |
Chamfer | C / 2,5P |
d1 | M 8 |
P | 1,25 mm |
l1 | 90 mm |
l2 | 13 mm |
d2 | 6 mm |
a | 4,9 mm |
Attachment:
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