2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN
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TURNING INSERTS
TURNING INSERTS CLASSIFICATION
Application
Tolerance7° POSITIVE INSERTS WITH HOLE
Breaker Name Features Cross Section
and Geometry
Picture
MV Alternative chipbreaker for medium cutting of carbon steel, Carbon Steel • Alloy Steel Nose
alloy steel, mild steel and stainless steel
ap (mm) 3 20° 0.18
A positive insert and the large rake angle achieve sharp cutting edge
performance. 2 12°
The double breakers and round shape in the rake face achieve
a wide range of chip discharge. 1 Flank
20° 0.18
0 0.1 0.2 0.3 0.4
12°
f (mm/rev)
M Carbon Steel • Alloy Steel Nose
MW Wiper insert for medium cutting of carbon steel, 3 18° 0.2
alloy steel, mild steel and stainless steel
ap (mm) 2 7°
The wiper allows up to double the feed rate.
A wide chip pocket prevents chip jamming. 1 Flank
0 0.1 0.2 0.3 0.4 18° 0.2
7°
f (mm/rev)
R/L-SR Medium cutting on automatic lathes Carbon Steel • Alloy Steel Flank
Flank
A wide lead chipbreaker. 3ap (mm)
Insert designed for low resistance chip control.
2 30°
Medium Cutting E 1ap (mm)
R/L-SN Medium cutting on automatic lathes
0 0.1 0.2 0.3 0.4
A parallel chipbreaker.
Excellent chip control at low to medium feed rates. f (mm/rev)
Suitable for precise machining with E class tolerance.
Carbon Steel • Alloy Steel
6
4 20°
2
0 0.1 0.3
f (mm/rev)
R/L-SN Medium cutting on automatic lathes Carbon Steel • Alloy Steelap (mm)Flank
A parallel chipbreaker. 6
G Excellent chip control at low to medium feed rates. 4 20°
2
0 0.1 0.3
f (mm/rev)
R/LW-SN Medium cutting on automatic lathes Carbon Steel • Alloy Steelap (mm)Flank
A parallel chipbreaker. 6 Nose
Flank
E Excellent chip control at low to medium feed rates. 4 20°
2
The wiper produces a good surface finish.
0 0.1 0.3
f (mm/rev)
SMG Medium cutting on automatic lathes Carbon Steel • Alloy Steel
3 13°
3D moulded chipbreaker provides good chip control. ap (mm)
2
G G class insert gives sharp cutting action,
1
allowing high precision machining.
Breaker geometry appropriate for copying and back turning. 0 0.1 0.2 0.3 0.4 10°
f (mm/rev)
Heavy Cutting RR Heavy cutting of carbon steel and alloy steel Carbon Steel • Alloy Steelap (mm)0.3
A wide groove chipbreaker prevents chips 12
M from jamming at large depths of cut. 8 28°
4
Small dimples improve chip control at small depths of cut.
0 0.2 0.6 1.0 1.4
f (mm/rev)
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