TURNING INSERTS ApplicationFinish CuttingLight Cutting ToleranceG ClassM ClassG Class ap (inch)ap (inch)ap (inch)ap (inch)ap (inch)ap (inch)ap (inch)ap (inch)ap (inch) TURNING INSERTS CLASSIFICATION 7° POSITIVE INSERTS WITH HOLE A Breaker Nameand FeaturesPicture Cross SectionGeometry R/L F Chipbreaker for finishing Carbon Steel·Alloy Steel Flank Lead chipbreaker controls chip flow. 17° Sharp cutting edge gives a good surface finish. f (IPR) CCGT03S102L-F Finishing Carbon Steel·Alloy Steel Flank Angled chipbreaker. Excellent chip control at low feed rates. f (IPR) WCGT1.211R LP Recommendation for light cutting of carbon and alloy steel Carbon Steel·Alloy Steel Corner Sharp cutting edge due to a high rake angle. Prevents chip welding on cutting edge and controls cloudiness ofsurface finish. Flank Chip breaker peninsula matched to depth of cut capability provides excellent chip control. f (IPR) CCMT32.52LP LM Recommendation for light cutting of stainless steel Stainless Steel Corner Sharp cutting edge due to a high rake angle. Prevents chip welding on cutting edge and controls cloudiness ofsurface finish. Flank Chip breaker peninsula matched to depth of cut capability provides excellent chip control. f (IPR) CCMT32.52LM LS Recommendation for light cutting of difficult-to-cut Difficult-to-Cut Materialsmaterials Corner Sharp cutting edge due to a large rake angle.Breaker protrusion suitable for depth of cut area achieves Flank8° a wide range of chip control. f (IPR) CCMT32.52LS Alternative chipbreaker for light cutting of carbon steel, Carbon Steel·Alloy Steel Corner alloy steel, mild steel and stainless steel The double breaker design promotes chip control in mild steel andlow depth of cut machining applications. Flank f (IPR) CCMH21.51SV Wiper insert for light cutting of carbon steel, alloysteel, mild steel and stainless steelCarbon Steel·Alloy Steel Corner20°.005" The wiper allows up to two times higher feed. 12° Positive land improves sharpness. 16° .005" Flank 8° f (IPR) CCMT32.51SW R/L SS Chipbreaker for light cutting of automatic lathemachining Carbon Steel·Alloy Steel Flank A parallel chipbreaker. 14° Excellent chip control at low feed rates. f (IPR) CCGT32.50.5RSS LS Recommendation for light cutting of difficult-to-cutmaterials Difficult-to-Cut Materials Corner12° Ideal for heat-resistant alloy and titanium alloy and cobalt chrome alloy. Flank The parallel cutting edge.Breaker protrusion suitable for depth of cut area achieves a wide 6° range of chip control. f (IPR) CCGT32.51MLS A066