
| BD | ||||||
| GDDHL | ||||||
| - | DCONMS | |||||
| Gundrills Carrying Indexable Inserts | DC | |||||
| with 2 Chip Splitting Cutting Edges | LU | |||||
| and a Wiper for High Hole Surface Quality | LPR | LS | ||||
| Designation | DC | LPR | LU | DCONMS | LS | BD |
| GD-DHL-12.00X800-U03 | 12 | 800 | 712 | 19.05 | 70 | 11.5 |
| GD-DHL-12.00X800-22 | 12 | 800 | 732 | 20.00 | 50 | 11.5 |
| GD-DHL-12.00X800-34 | 12 | 800 | 732 | 20.00 | 50 | 11.5 |
| GD-DHL-12.00X1000-U03 | 12 | 1000 | 912 | 19.05 | 70 | 11.5 |
| GD-DHL-12.00X1000-22 | 12 | 1000 | 932 | 20.00 | 50 | 11.5 |
| GD-DHL-12.00X1000-34 | 12 | 1000 | 932 | 20.00 | 50 | 11.5 |
| GD-DHL-12.00X1650-U03 | 12 | 1650 | 1562 | 19.05 | 70 | 11.5 |
| GD-DHL-12.00X1650-22 | 12 | 1650 | 1582 | 20.00 | 50 | 11.5 |
| GD-DHL-12.00X1650-34 | 12 | 1650 | 1582 | 20.00 | 50 | 11.5 |
| GD-DHL-13.00X800-U04 | 13 | 800 | 710 | 25.4 | 70 | 12.5 |
| GD-DHL-13.00X800-23 | 13 | 800 | 724 | 25.00 | 56 | 12.5 |
| GD-DHL-13.00X800-35 | 13 | 800 | 724 | 25.00 | 56 | 12.5 |
| GD-DHL-13.00X1000-U04 | 13 | 1000 | 910 | 25.4 | 70 | 12.5 |
| GD-DHL-13.00X1000-23 | 13 | 1000 | 924 | 25.00 | 56 | 12.5 |
| GD-DHL-13.00X1000-35 | 13 | 1000 | 924 | 25.00 | 56 | 12.5 |
| GD-DHL-13.00X1650-U04 | 13 | 1650 | 1560 | 25.4 | 70 | 12.5 |
| GD-DHL-13.00X1650-23 | 13 | 1650 | 1574 | 25.00 | 56 | 12.5 |
| GD-DHL-13.00X1650-35 | 13 | 1650 | 1574 | 25.00 | 56 | 12.5 |
| GD-DH | BD | ||||
| Gundrills Carrying Indexable Inserts | DC | ||||
| with 2 Chip Splitting Cutting Edges | |||||
| and a Wiper for High Hole Surface | LPR LU | LS | |||
| Quality, 15xD, 20xD, 25xD | |||||
| Designation | DC | LPR | LU | DCONMS LS | BD |
| GD-DH-12.00XM20-15D-04 | 12 | 225 | 195 | 20 50 | 11.5 |
| GD-DH-12.00XM20-20D-04 | 12 | 290 | 260 | 20 50 | 11.5 |
| GD-DH-12.00XM20-25D-04 | 12 | 355 | 325 | 20 50 | 11.5 |
| GD-DH-12.50XM20-15D-04 | 12.5 | 226 | 195 | 20 50 | 12 |
| GD-DH-12.50XM20-20D-04 | 12.5 | 291 | 260 | 20 50 | 12 |
| GD-DH-12.50XM20-25D-04 | 12.5 | 356 | 325 | 20 50 | 12 |
| GD-DH-13.00XM25-15D-04 | 13 | 245 | 210 | 25 56 | 12.5 |
| GD-DH-13.00XM25-20D-04 | 13 | 315 | 280 | 25 56 | 12.5 |
| GD-DH-13.00XM25-25D-04 | 13 | 385 | 350 | 25 56 | 12.5 |
| GD-DH-13.50XM25-15D-04 | 13.5 | 245 | 210 | 25 56 | 13 |
| GD-DH-13.50XM25-20D-04 | 13.5 | 315 | 280 | 25 56 | 13 |
| GD-DH-13.50XM25-25D-04 | 13.5 | 385 | 350 | 25 56 | 13 |