Page 439 - Carmex - Metric Catalog 2021

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Mini Chamfer and Countersink

Solid Carbide radius fillet End-Mills

Application example

Cutting Data

Cutting Speed Fz [mm/tooth]
ISO Materials Class Vc
(m/min)
Ø1-Ø2 Ø3-Ø4 Ø6-Ø8 Ø10-Ø12 Ø16
Low & Medium Carbon Steels 60-70 0.010 0.012 0.015 0.020 0.030
<0.55%C

P High Carbon Steels ≥0.55%C 40-60 0.010 0.012 0.015 0.020 0.030

Alloy Steels, Treated Steels 30-40 0.010 0.012 0.013 0.017 0.025

Stainless Steel-Free Cutting 20-30 0.007 0.010 0.010 0.015 0.020
M
Stainless Steel-Austenitic 20-30 0.007 0.010 0.010 0.015 0.020

Cast Steels 20-30 0.007 0.010 0.010 0.015 0.020

K Cast Iron 30-40 0.010 0.012 0.013 0.017 0.025

Aluminum ≤6%Si, Copper 70-100 0.012 0.012 0.015 0.020 0.030

N Aluminum >6%Si 90-150 0.012 0.012 0.015 0.020 0.030

Synthetics, duroplastics,
100-150 0.015 0.025 0.030 0.040 0.050
thermoplastics
S Nickel alloys, Titanium alloys. 15-30 0.007 0.010 0.010 0.015 0.020

H Hardened Steel, 45-50 HRc 20-40 0.007 0.010 0.013 0.017 0.025

B15-9