для заявок - info@carmextools.ru
®
Mill - Thread Technical Section
Spiral Finish Speed Selection
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 200 - 330
P High CarbonSteels 170 - 235
Alloy Steels, Treated Steels 100 - 195
Stainless Steels 180 - 230
M
Cast Steels 180 - 230
K Cast Iron 200 - 350
Non-Ferrous and Aluminum 500 - 1100
N
Synthetics, Duroplastics, Thermoplastics 400 - 1500
S Nickel Alloys, Titanium Alloys 30 - 55
254 info@carmextools.ru
www.carmextools.ru