для заявок - info@carmextools.ru
®
Mill - Thread Technical Section
Cutting Data
D-Thread type
MT7 Sub-Micron Grade with Titanium Aluminum Nitride multi-layer coating (ISO K10 - K20).
This is a general purpose grade, which can be used with all materials; it should be run at
medium to high cutting speeds.
Cutting Speed
ISO Materials (m/min)
Low and Medium Carbon Steels <0.55%C 100-205
P High CarbonSteels 0.55%C 100-180
Alloy Steels, Treated Steels 100-140
Stainless Steels - Free Cutting 85-125
M
Stainless Steels - Austenitic 80-115
Cast Steels 115-155
K Cast Iron 75-145
Aluminum 12%Si, Copper 150-300
N
Aluminum >12% Si 150-300
Synthetics, Duroplastics, Thermoplastics 100-350
S Nickel Alloys, Titanium Alloys 45- 95
Recommended FEED RATE: 0.07 - 0.15 mm
info@carmextools.ru 255
www.carmextools.ru