TPKN 16 – 22 ◊◊

90°TPKN 16-22 Dimension (mm)
Image	Size	IC	L	S
	1603	9.52	12.7	3.18
	2204	12.7	22	4.76

Radius Selection

Grade Selection

C3140

P7025

P7225

P7522

P8825

Product features

Application Fields of Grades

Grade Overview

MILLING
P7522	P15 - P30 M20 - M30 K20 - K40	AlTiN	PVD coated P15-P30/M20-M30/K20-K40 carbide substrate for medium roughing application of stainless steel and steel (milling). Good wear resistance and toughness.
P7025	P20 - P30 M20 - M30 K20 - K40	AlTiMeN	PVD coated P20-P30/M20-M30/K20-K40 carbide substrate for medium roughing application of stainless steel and steel (milling). Good wear resistance and toughness.
C3140	K30 - K40	TiN+MT+TiCN+Al₂O₃	CVD coated K30-K40 carbide substrate. Optimized for medium to roughing operation of cast iron. Good wear resistance and toughness at higher cutting speed.

MILLING
P7110	P05 - P20 M10 - M20 K10 - K20	TiAlN+CrAlN+TiSiN	PVD coated P05-P20/M10-M20/K10-K20 carbide grade for ﬁnishing to medium operation of steel, stainless steel and cast iron. Good wear resistance and toughness for a wide application ﬁeld.
P7120	P15 - P30 M20 - M25 K20 - K30	TiAlN+CrAlN+TiSiN	PVD coated P15-P20/M10-M20/K10-K20 carbide grade for ﬁnishing to medium operation of steel, stainless steel and cast iron. Good wear resistance and toughness for a wide application ﬁeld.
P7130	P20 - P40 M25 - M30 K30 - K40	AlTiN	PVD coated P20-P40/M25-M30/K30-K40 carbide substrate for medium roughing application of stainless steel and steel (milling). Good wear resistance and toughness.
P7522	P15 - P30 M20 - M30 K20 - K40	AlTiN	PVD coated P15-P30/M20-M30/K20-K40 carbide substrate for medium roughing application of stainless steel and steel (milling). Good wear resistance and toughness.
P7025	P20 - P30 M20 - M30 K20 - K40	AlTiMeN	PVD coated P20-P30/M20-M30/K20-K40 carbide substrate for medium roughing application of stainless steel and steel (milling). Good wear resistance and toughness.
P8325	P15 - P25 M15 - M25 H30 - H40	AlTiMeN	PVD multilayer coated P15-P25/M15-M25/H30-H40 carbide substrate for ﬁnishing to medium application of stainless steel, Hard Metarials and steel (milling). Good wear resistance and thermal stability in a wide application ﬁeld.
P2225	M15 - M35	AlTiMeN	PVD coated M15-M35 carbide substrate for medium roughing application of stainless steel and steel (milling). Good wear resistance and toughness.
P2824	M15 - M35	AlTiMeN	PVD coated M15-M35 carbide substrate for medium roughing application of stainless steel and steel (milling). Good wear resistance and toughness.
P8105	S20 - S30	AlCrN	PVD coated S20-S30 carbide substrate for ﬁnishing to medium application of super alloy material, stainless steel. Good wear resistance in a wide application ﬁeld.
P5510	H20 - H30	AlTiN	PVD coated H20-H30 carbide substrate for ﬁnishing to medium application of super alloy material, stainless steel. Good wear resistance in a wide application ﬁeld.
C3115	K10 - K30	TiN+MT+TiCN+Al₂O₃	CVD coated K10-K30 carbide substrate. Optimized for medium to roughing operation of cast iron. Good wear resistance and toughness at higher cutting speed.
C3140	K30 - K40	TiN+MT+TiCN+Al₂O₃	CVD coated K30-K40 carbide substrate. Optimized for medium to roughing operation of cast iron. Good wear resistance and toughness at higher cutting speed.
NHC10	P10 - P20 K10 - K20		Uncoated P10-P20/K10-K20 cermet grade for ﬁne finishing operation of steel and stainless steel. Good resistance against plastic deformation for good surface ﬁnishing.
NHC20	P20 - P30 K20 - K30		Uncoated P20-P23/K20-K30 cermet grade for ﬁne finishing operation of steel and stainless steel. Good resistance against plastic deformation for good surface ﬁnishing.
NHK10	N10 - N20		Uncoated N10-N20 carbide substrate for ﬁne to medium application in aluminum and other material.
NHK20	N20 - N30		Uncoated N20-N30 carbide substrate for medium application in aluminum and other material.

2 Applicable Tools

90°TPKN 1603◊◊

90°TPKN 2204◊◊

MILLING
TYPE	ISO	PVD Coating										CVD Coating		Cermet		Cemented
TYPE	ISO	P7110	P7120	P7130	P7522	P7025	P8325	P2225	P2824	P8105	P5510	C3115	C3140	NHC10	NHC20	NHK10	NHK20
Steel	P01
	P05	P7110
	P10													NHC10
	P15		P7120		P7522		P8325
	P20			P7130		P7025									NHC20
	P25
	P30
	P35
	P40
Stainless	M01
	M05
	M10	P7110
	M15						P8325	P2225	P2824
	M20		P7120		P7522	P7025
	M25		P7120	P7130
	M30			P7130
	M35
	M40
Cast Iron	K10	P7110										C3115		NHC10
	K20	P7110	P7120		P7522	P7025								NHC10	NHC20
	K30		P7120	P7130									C3140		NHC20
	K40			P7130									C3140

MILLING
Grade	ISO	Coating Composition	Description
P7522	P15 - P30 M20 - M30 K20 - K40	AlTiN	PVD coated P15-P30/M20-M30/K20-K40 carbide substrate for medium roughing application of stainless steel and steel (milling). Good wear resistance and toughness.
P7025	P20 - P30 M20 - M30 K20 - K40	AlTiMeN	PVD coated P20-P30/M20-M30/K20-K40 carbide substrate for medium roughing application of stainless steel and steel (milling). Good wear resistance and toughness.
C3140	K30 - K40	TiN+MT+TiCN+Al₂O₃	CVD coated K30-K40 carbide substrate. Optimized for medium to roughing operation of cast iron. Good wear resistance and toughness at higher cutting speed.