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Mini Chamfer and Countersink
Countersink Solid Carbide chamfering End-Mills Tools for 45˚ and 30˚ chamfering and deburring Four flutes Cylindrical shank DIN6535-HA (Weldon shank available upon request) Features
Carbide grades
CR3 Ultra-Fine carbide grade with high hardness and toughness provides high cutting edge stability and wear resistance. A New Generation of PVD Coating for High-Performance Cutting Applications Uncoated Sub-Micron carbide grade for Aluminum and non-ferrous materials, Stainless Steels and Titanium. K20
Grade
P M K N S H
CR 3 K20
≤ 58 HRc
No. of Flutes
Ordering Code MC03 D A60 MC04 D A60 MC05 D A60 MC06 D A60 MC08 D A60 MC10 D A60 MC12 D A60 MC03 D A90 MC04 D A90 MC05 D A90 MC06 D A90 MC08 D A90 MC10 D A90 MC12 D A90
d
D
I1
L
α
3 4 5 6 8 3 4 5 6 8
0.2 0.3 0.4 0.5 0.6 0.8 1.0 0.2 0.3 0.4 0.5 0.6 0.8 1.0
2.4 3.2 4.0 4.8 6.4 8.0 9.5 1.4 1.8 2.3 2.7 3.7 4.6 5.5
38 50 50 57 63 72 83 38 50 50 57 63 72 83
4
60˚
10 12
4
90˚
10 12
Order example: MC04 D A90 K20
First choice
Alternative
B15-7
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