Grade Comparison Chart ■ CBN Work Classification SECO Applications Material Code Sumitomo Electric Mitsubishi Tungaloy Kyocera NTK Chukyo Sandvik Kennametal Tools ISCAR NCB100 BX910 K01 BNC500* MB710 BX930 KBN475 B30 CB50 IB50 BN7000 MB5015 KBN60M B16 CB7525 KB1340 IB85 BX870 BN500 HB55,HB56 IB55 BN7000 MB710,MB730 BX470,BX480 KBN60M B23 CBN200,CBN300 Insert Grades K10 HB569 CB7925 BN500 MB5015,MB4020 BX950 KBN900 B16 HB580,HB57 CBN300P,CBN400C IB90 Cast Iron K20 BN7000 MB730,MB4020 BX470,BX480 KBN900 HB56,HB569 BNS800 MB4120,MBS140 BXC90,BX90S HB580,HB57 A K30 BNS800 MB4120,MBS140 BXC90 HB57 KB5630 CBN500 BC5030 BX90S MB730 BX940,BX950 HB55 IB85 For Turning / For Milling S01 NCB100 KB5630 MB4020 BX470,BX480 HB580 IB05S BN7000 KB1340 Exotic Alloy MB4120 M714B HB52 IB10S BNC2010 BC8105 KBN05M B5K HB55 CH0550 IB05H BNC100 BC8110 BXM10 H01 BN1000 MBC010 KBN10M B52 HB550 CB7105 KB5610 CBN10 IB50 BX310 HB580 CBN100 IB10HC BN2000 MB810 KBN510 HB590 CBN060K BNX10 MB8110 BC8110 BNC2010 HB55 CBN10 BC8120 B5K IB10H BNC2020 BXM10 KBN05M HB59 CB7015 KBH20 CBN100 H10 MBC020 B6K IB55 BNC160 BX330 KBN25M HB550 CB7115 KB5610 CBN150 MB8025 B52 IB25HA Hardened Steel BNC200 BX530 KBN525 HB580 CB20 KB5625 CBN060K MB8110 B36 BN2000 HB52 CBN160C MB825 BNC2020 BC8120,BC8020 BXA20 KBN30M B36 HB57,HB59 CB7025 KBH20 CH2540 IB20H,IB20HC H20 BNC200 MBC020 BXM20 KBN35M B40 HB590 CB7125 KB5625 CBN150 IB25H,IB25HC BNX20 MB8025,MB8120 BX360 KBN900 B6K HB580 CB50 KB5630 CBN160C BNC300 BXM20 BC8130 KBN30M H30 BN350 BXA20 HB57 CB7135 KB5630 CH3515 IB90 MB8130 KBN35M B40 BNX25 BXC50 HB580 CB7525 MB835 KBN900 BX380 * mark: For ductile cast iron cutting ■ Polycrystalline Diamond Work Classification Applications Material Code Sumitomo Electric Mitsubishi Tungaloy Kyocera NTK Chukyo Sandvik Kennametal SECO Tools ISCAR N01 DA1000 DX180 CD05 MD205 KPD001 PD1 KD1400 ID5 DA90 DX160 CD10 For Turning / For Milling KPD001 HD100 N10 DA1000 MD205 KD1400 PCD05 ID5 DX140 KPD010 PD2 HD30 CD1810 DA150 MD220 KD1425 PCD10 KPD230 HD60 HD100 Non-Ferrous Metal N20 DA1000 MD220 DX120 KPD230 KD1400 PCD05 PD2 HD30 DA2200 MD230 DX110 KPD250 KD1425 PCD20 HD50 DA1000 HD30,HD50 PCD05 N30 MD2030 HD700 KD1400 PCD30 DA2200 DX110 MD230 HD100 PCD30M Note: The above data was collected from various published catalogues. The information may therefore not be up to date. A7