
Each character in our catalogue number signifies a specific trait of that product. Use the following key columns and corresponding images to easily identify which attributes apply. WG0312M03U02PT
| W | G | 0312 | M | 03 | U | 02 | PT | |||
| Family Name | Insert | Groove | Unit | Seat | Tolerance | Corner | Chipbreaker/ | |||
| Type | Width | Size | Radius | Edge Condition |
| WGC | G = Square | Metric = 1/100mm | M = Metric | U = Precision | PT = Groove-Turn | |||
| Moulded | Universal | |||||||
| Positive | ||||||||
| R = Full | Inch | = 1/1000" | I = Inch | P = Precision | PN = Groove-Turn |
| Radius | Ground | Universal |
| Negative | ||
| groove | mm |
width 00 full radius
seat size 01 0,1
| (SSC) | mm | inch | |
| 02 | 0,2 | ||
| 1B | 1,40 | .055 04 | 0,4 |
| 1F | 1,60–1,99 .063–.078 | 08 | 0,8 |
| 02 | 2,00–2,99 .079–.117 | 12 | 1,2 |
| 03 | 3,00–3,99 .118–.156 | ||
| 04 | 4,00–4,99 .157–.196 | inch | |
| 05 | 5,00–5,99 .197–.235 | 00 | full radius |
| 06 | 6,00–7,99 .236–.314 | 05 | .008 |
| 08 | 8,00–8,99 .315–.353 | 1 | .016 |
| 10 | 9,00–10,12 .354–.398 | 2 | .032 |
3 .047 *.312" = seat size 08
WC030M03N00F02
| W C | 030 | M | 03 | N | 00 | F | 02 | |||
| Family Insert | Cutting | Unit | Seat | Hand | Approach Chipbreaker | Corner | ||||
| Name Type | Edge | Size | of Insert | Angle | Radius | |||||
| Width | ||||||||||
| C WGC = Cut-Off | M = Metric | N | = Neutral | F 00 = Neutral = Cut-Off Low Feed | ||||||
| I | = Inch | L | = Left hand | M 06 = 6° = Cut-Off Fine | ||||||
| R | = Right hand | R = Cut-Off Rough | ||||||||
| mm | inch | mm | inch | mm | inch | |||||
| 014 | 1,4 | .055 | 1B | 1,4 | .055 | 01 | 0,1 | .004 | ||
| 020 | 2,0 | .079 | 1F | 2,0 | .079 | 02 | 0,2 | .008 | ||
| 030 | 3,0 | .118 | 02 | 3,0 | .118 | 04 | 0,4 | .016 | ||
| 040 | 4,0 | .157 | 03 | 4,0 | .157 | |||||
| 050 | 5,0 | .197 | 04 | 5,0 | .197 | |||||
| 060 | 6,0 | .236 | 05 | 6,0 | .236 | |||||
| 070 | 7,0 | .279 | 06 | 7,0 | .279 | |||||
| 080 | 8,0 | .315 | 08 | 8,0 | .315 |