Page 431 - 21-036 APPLITEC catalogue.indb
P. 431
Ball nose end mills
Cylindrical neck, 3xd
h ƍ
a ƍ
II
HSS
HRC HRC HRC
48-56 56-60 > 60
Coating Article-N°. ø-Code
Example:
Order-N°. 31700 220
31700
Ø d 1 d 2 r β
Code 0/-0.01 h5 d 3 l 1 l 2 l 3 l 4 ±0.005 [°] z
220 4.00 6.00 3.70 80 3.20 12.00 16.95 2.000 4° 2 •
260 5.00 6.00 4.60 80 4.00 15.00 18.27 2.500 2° 2 •
300 6.00 6.00 5.50 80 4.80 20.00 - 3.000 0° 2 •
391 8.00 8.00 7.40 100 6.40 26.00 - 4.000 0° 2 •
450 10.00 10.00 9.20 100 8.00 31.00 - 5.000 0° 2 •
501 12.00 12.00 11.00 120 9.60 37.00 - 6.000 0° 2 •
fraisa.com
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