Page 27 - Carmex - SuperCut Taps (Metric)

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Supercut Taps

Technical Section

Cutting data

Vc [m/min]
ISO
Standard Materials Class Grades
XT3 XT5 XT7
Low & Medium Carbon Steels <0.55%C
P High Carbon Steels ≥0.55%C 5-45 5-40 10-35

Alloy Steels, Treated Steels
Stainless Steel-Free Cutting
M Stainless Steel-Austenitic 5-20 5-20 10-30

Cast Steels
K Cast Iron 10-35 5-30 -

Aluminum ≤12%Si, Copper

N Aluminum >12%Si 10-35 10-35 15-45
Synthetics, duroplastics, thermoplastics

S Nickel alloys, Titanium alloys 1-10 - -

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