Insert Grades Cross Reference Table Cermet (Turning) ·This table is Kyocera's own estimation based on publications and is not authorized by companies mentioned in it. Classification Kyocera Dijet Mitsubishi Mitsubishi NTK Sandvik Seco Sumitomo Tungaloy Kennametal Iscar Classification Symbol Hitachi Tool TN610 AP25N T3N NS520 KT1120 P01 TN6010 LN10 CH350 VP25N T15 T110A GT530 KT125 IC20N PV710 CX50 NX1010 Q15 T1000A GT720 HTX IC520N PV7010 J530 TN610 TN6010 TN620 LN10 T1500Z NS9530 IC20N TN6020 CX50 CH350 NX2525 T15 CT5015 TP1020 T2000Z NS520 KT315 IC520N P (Steel) P10 TN60 CX75 CZ25 AP25N C7Z CT525 CM T1200A GT9530 KT175 IC530N PV710 NIT VP25N Z15 CMP T1500A GT530 HT2 IC75T PV7010 PX75 GT730 PV720 PV7025 TN620 CX50 CH550 MP3025 T1200A NS9530 IC20N TN90 CX75 CH7030 NX2525 T15 CT525 TP1020 T1500A NS530/730 PS5 IC520N P20 TN6020 CX90 CZ1025 NX3035 C7X CT530 C15M T1500Z GT9530 KT5020 IC530N PV720 NAT CZ25 AP25N C7Z GC1525 TP1030 T2000Z GT530/730 IC75T PV7025 PX90 VP45N T3000Z IC30N CX90 NX4545 N40 CT530 T3000Z IC75T P30 CX99 VP45N C7X GC1525 TP1030 T250A NS740 IC30N SUZ TN620 TN60 NX2525 T15 T110A KT1120 M10 TN6020 LN10 CH350 AP25N C7X CT5015 CM T1000A NS520 KT315 IC20N M (Stainless Steel) PV720 VP25N C7Z CT525 CMP T2000Z J530 KT125 IC520N PV7020 Z15 PV7025 TN620 CX50 TN90 CX75 CH550 NX2525 C7X NS530 KT175 M20 TN6020 PX75 CH7030 NX3025 C7Z CT530 TP1020 T1500A NS730 HT2 IC30N PV720 NIT CZ1025 AP25N Q15 GC1525 C15M T2000Z GT530 PS5 IC530N PV7020 NAT VP25N GT730 KT5020 PV7025 CX75 CX90 T3000Z M30 PX90 CZ25 NX4545 C7X TP1030 T250A NS740 CX99 SUZ K01 PV7005 LN10 AP25N T3N T110A NS520 KT1120 VP25N T15 Q15 T1000A K (Cast Iron) TN610 T15 NS530 TN6010 NX2525 C7X T1200A NS730 KT315 K10 PV710 LN10 CH350 AP25N C7Z CT5015 T1500A GT530 HTX PV7010 VP25N Z15 T2000Z GT730 PV7005 NX2525 K20 NIT CZ25 AP25N T3000Z KT5020 VP25N ·Boldface grade shows PVD Coated Cermet. Carbide Classification Kyocera Dijet Mitsubishi Mitsubishi NTK Sandvik Seco Sumitomo Tungaloy Kennametal Iscar Classification Symbol Hitachi Tool R P10 SRT WS10 STi10T S1P ST10P TX10S K2885 IC70 P (Steel) P20 SRT EX35 STi20 SMA S10M ST20E TX20 K125M IC70 DX30 UTi20T TX25 IC50M Vc= π×Dm×n SR30 A30N P30 DX30 EX35 UTi20T SM30 S25M A30 TX30 KMF IC50M DX35 EX40 ST30E UX30 IC54 Technical Information P40 SR30 EX45 S6 S60M ST40E TX40 PVA IC54 DX35 K01 KG03 WH02 HTi05T H1P H1 TH03 K68 IC04 WH05 H2 KS05F K10 K (Cast Iron) KW10 KG10 H1P EH10 G1F KMI K10 GW15 KT9 WH10 HTi10 KM1 H10 890 EH510 TH10 K8735 IC20 HM H10T K313 CR1 HTi20T 883 G10E G2F IC20 K20 GW25 KG20 WH20 UTi20T KM3 H13A 890 EH20 KS15F KMF IC10 HX EH520 KS20 K30 KG30 883 G3 G3 THR IC10 G10E UX30 IC28 V40 G5 WH50 GTi30 G5 D40 V (Wear and Shock GD195 Resistant Tool) MH3 GTi35 V50 VW50 MH4 WH60 GTi40 G6 D50 GD174 GTi30S GD201 MH5 V60 MH7 WB60 GTi40S G7 D60 MH8 GTi50S G8 GD206 R18