| CBN Grades | SUMIBORON Series........................................... | L2 .... |
| Recommended Grades...................................... i | L3 .... |
| New | Edge Specification of SUMIBORON Inserts..... | L4 .... |
| Insert types and cutting edge geometries | LE / LT / LF / LS / ES / HS................................... New New New New | L5 .... |
| SUMIBORON Chipbreaker “Break Master” Type | FV / LV&SVTypes ....................................... | L6 .... |
| One-Use “Wiper” Insert Type | WG / WH&WTypes ........................................ | L7 .... |
| Uncoated SUMIBORON Grades | BN1000/BN2000................................................ | L8-9 .... |
| BN350................................................................. | L17 .... |
| Coated SUMIBORON Grades | BNC2010 / BNC2020........................................... | L10-13 .... |
| BNC100................................................................ | L14 .... |
| BNC160................................................................ | L15 .... |
| BNC200................................................................ | L16 .... |
| BNC300................................................................ | L17 .... |
| BNC500................................................................ | L18 .... |
| Uncoated SUMIBORON Grades | BN7000................................................................ | L19 .... |
| BN7500................................................................ | L20 .... |
| BNS800................................................................ | L21 .... |
| SUMIBORON / SUMIDIA | Production Process............................................ | L22 .... |
| SUMIDIA Binderless Ne | SUMIDIA Binderless NPD10.............................. | L23-25 .... |
| SUMIDIA PCD Grades | DA1000............................................................... | L26 .... |
| SUMIDIA Insert | NFType ................................................................ | L26 .... |
| SUMIDIA Chipbreaker “Break Master” | LD / GDType ....................................................... | L27 .... |
| DMType ............................................................... | L28 .... |