2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN
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TURNING INSERTS
TURNING INSERTS CLASSIFICATION
Application
ToleranceNEGATIVE INSERTS WITH HOLE
Breaker Name Features Cross Section
and Geometry
Picture
Rough Cutting GH For rough cutting of carbon steel, alloy steel and Carbon Steel • Alloy Steelap (mm)18°Nose
stainless steel 18° 0.32
M 7 Flank
GJ Double sided chipbreaker. 0.32
For interrupted cuts and removing scale. 5
HZ A combination of a wide land and large chip pocket allows high feed rates.
3
HX First recommendation for rough cutting of difficult-
to-cut materials 1
M 0 0.1 0.3 0.5 0.7
HV Double sided chipbreaker.
Excellent balance of edge sharpness and strength. f (mm/rev)
HXD Edge geometry with high face wear resistance.
Difficult-to-Cut Materialsap (mm)18°Nose
Flat Top Alternative chipbreaker for heavy cutting of mild steel 18° 0.15
M and stainless steel 7
Flank
Flat Top Single sided chipbreaker. 5 0.15
G Covers the lower end of the heavy cutting region.
Low cutting resistance due to positive land and curved edge. 3
Teardrop dots improve chip control without increasing cutting resistance.
1
First recommendation for heavy cutting of carbon steel 0 0.1 0.3 0.5 0.7
and alloy steel
f (mm/rev)
Single sided chipbreaker.
Covers the medium range of the heavy cutting region. Mild Steelap (mm) Nose
Owing to the straight edge and chamfer, 22° 0.42
it gives a balance of sharpness and strength. 14
Variable land and a wavy chipbreaker for good chip control. 6°
10
Alternative chipbreaker for heavy cutting of carbon steel Flank
and alloy steel 6 22° 0.42
Single sided chipbreaker. 2 6°
Covers the upper end of the heavy cutting region. 0 0.2 0.6 1.0 1.4
Wide land and large chamfer offer high edge strength.
A wide chipbreaker prevents chip jamming. f (mm/rev)
Heavy Cutting Alternative chipbreaker for heavy cutting of mild steel Carbon Steel • Alloy Steelap (mm)23°Nose
and stainless steel 21° 0.43
14
Single sided chipbreaker. Flank
Covers the lower end through to the medium range of the heavy 10 0.52
cutting region.
Balance of sharpness and strength owing to a narrow chamfer and 6
variable land.
2
0 0.2 0.6 1.0 1.4
f (mm/rev)
Carbon Steel • Alloy Steelap (mm)20°Nose
20° 0.68
14
Flank
10 0.68
6
2
0 0.2 0.6 1.0 1.4
f (mm/rev)
Mild Steelap (mm) Nose
25° 0.35
14
Flank
10 30° 0.55
6
2
0 0.2 0.6 1.0 1.4
f (mm/rev)
First recommendation for heavy cutting of cast iron Cast Ironap (mm) 0°
Double sided flat insert. 7
Most effective for unstable machining due to its high edge strength.
5
For Cast Iron
3
1
0 0.1 0.3 0.5 0.7
f (mm/rev)
For cast iron Cast Ironap (mm) 0°
Double sided flat insert. 7
Most effective for unstable machining due to its high edge strength.
Can be used on workpieces requiring close tolerances due to G class 5
insert tolerance.
3
1
0 0.1 0.3 0.5 0.7
f (mm/rev)
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