
| OAL | ||||||||||
| 3N A-1.5D | PL | LPR | ||||||||
| xchangeable Head 3 Flute D ith Coolant Holes and One hank, Drilling Depth 1.5xD | rills Flat | DCN-D | LU CXk7 | DCONMSh | 6 DF | |||||
| Designation | DCN(1) | DCX(2) | DCONMS | DF | LU | LPR | PL | OAL | SSC(3) | |
| D3N 120-018-16A-1.5D | 12.00 | 12.40 | 16.00 | 20.00 | 20.71 | 42.92 | 2.710 | 90.92 | 12 | K D3N 12-13.99 |
| D3N 125-019-16A-1.5D | 12.50 | 12.90 | 16.00 | 20.00 | 21.46 | 44.42 | 2.710 | 92.42 | 12 | K D3N 12-13.99 |
| D3N 130-020-16A-1.5D | 13.00 | 13.40 | 16.00 | 20.00 | 22.41 | 46.58 | 2.910 | 94.58 | 13 | K D3N 12-13.99 |
| D3N 135-020-16A-1.5D | 13.50 | 13.90 | 16.00 | 20.00 | 23.16 | 48.08 | 2.910 | 96.08 | 13 | K D3N 12-13.99 |
| D3N 140-021-16A-1.5D | 14.00 | 14.40 | 16.00 | 20.00 | 24.10 | 50.08 | 3.100 | 98.08 | 14 | K D3N 14-15.99 |
| D3N 145-022-16A-1.5D | 14.50 | 14.90 | 16.00 | 20.00 | 24.85 | 51.58 | 3.100 | 99.58 | 14 | K D3N 14-15.99 |
| D3N 150-023-20A-1.5D | 15.00 | 15.90 | 20.00 | 25.00 | 25.97 | 53.66 | 3.470 | 103.66 | 15 | K D3N 14-15.99 |
| D3N 160-024-20A-1.5D | 16.00 | 16.90 | 20.00 | 25.00 | 27.44 | 57.25 | 3.440 | 107.25 | 16 | K D3N 16-17.99 |
| D3N 170-026-20A-1.5D | 17.00 | 17.90 | 20.00 | 25.00 | 29.02 | 60.72 | 3.520 | 110.72 | 17 | K D3N 16-17.99 |
| D3N 180-027-25A-1.5D | 18.00 | 18.90 | 25.00 | 32.00 | 30.90 | 64.36 | 3.900 | 120.36 | 18 | K D3N 18-19.99 |
| D3N 190-029-25A-1.5D | 19.00 | 19.90 | 25.00 | 32.00 | 32.60 | 67.92 | 4.100 | 123.92 | 19 | K D3N 18-19.99 |
| D3N 200-030-25A-1.5D | 20.00 | 20.90 | 25.00 | 32.00 | 34.32 | 71.24 | 4.320 | 127.24 | 20 | K D3N 20-21.99 |
| D3N 210-032-25A-1.5D | 21.00 | 21.90 | 25.00 | 32.00 | 36.05 | 74.80 | 4.550 | 130.80 | 21 | K D3N 20-21.99 |
| D3N 220-033-25A-1.5D | 22.00 | 22.90 | 25.00 | 32.00 | 37.69 | 78.62 | 4.690 | 134.62 | 22 | K D3N 22-23.99 |
| D3N 230-035-32A-1.5D | 23.00 | 23.90 | 32.00 | 40.00 | 39.41 | 82.00 | 4.910 | 142.00 | 23 | K D3N 22-23.99 |
| D3N 240-036-32A-1.5D | 24.00 | 24.90 | 32.00 | 40.00 | 41.21 | 85.54 | 5.210 | 145.54 | 24 | K D3N 24-25.99 |
| D3N 250-038-32A-1.5D | 25.00 | 25.90 | 32.00 | 40.00 | 42.81 | 89.22 | 5.310 | 149.11 | 25 | K D3N 24-25.99 |
(1) Cutting diameter minimum (2) Cutting diameter maximum (3) Seat size code
For inserts, see pages: H3P (62) F3P (65)
| OAL | ||||||||||
| D3N R-1.5D | PL | LPR | ||||||||
| Exchangeable Head 3 Flute D with Coolant Holes and A Ro Shank, Drilling Depth 1.5xD | rills und | DCN-DC | LU Xk7 | DCONMSh | 6 DF | |||||
| Designation | DCN(1) | DCX(2) | DCONMS | DF | LU | LPR | PL | OAL | SSC(3) | |
| D3N 120-018-16R-1.5D | 12.00 | 12.40 | 16.00 | 20.00 | 20.71 | 42.92 | 2.710 | 90.92 | 12 | K D3N 12-13.99 |
| D3N 125-019-16R-1.5D | 12.50 | 12.90 | 16.00 | 20.00 | 21.46 | 44.42 | 2.710 | 92.42 | 12 | K D3N 12-13.99 |
| D3N 130-020-16R-1.5D | 13.00 | 13.40 | 16.00 | 20.00 | 22.41 | 46.58 | 2.910 | 94.58 | 13 | K D3N 12-13.99 |
| D3N 135-020-16R-1.5D | 13.50 | 13.90 | 16.00 | 20.00 | 23.16 | 48.08 | 2.910 | 96.08 | 13 | K D3N 12-13.99 |
| D3N 140-021-16R-1.5D | 14.00 | 14.40 | 16.00 | 20.00 | 24.10 | 50.08 | 3.100 | 98.08 | 14 | K D3N 14-15.99 |
| D3N 145-022-16R-1.5D | 14.50 | 14.90 | 16.00 | 20.00 | 24.85 | 51.58 | 3.100 | 99.58 | 14 | K D3N 14-15.99 |
| D3N 150-023-20R-1.5D | 15.00 | 15.90 | 20.00 | 25.00 | 25.97 | 53.66 | 3.470 | 103.66 | 15 | K D3N 14-15.99 |
| D3N 160-024-20R-1.5D | 16.00 | 16.90 | 20.00 | 25.00 | 27.44 | 57.25 | 3.440 | 107.25 | 16 | K D3N 16-17.99 |
| D3N 170-026-20R-1.5D | 17.00 | 17.90 | 20.00 | 25.00 | 29.02 | 60.72 | 3.520 | 110.72 | 17 | K D3N 16-17.99 |
| D3N 180-027-25R-1.5D | 18.00 | 18.90 | 25.00 | 32.00 | 30.90 | 64.36 | 3.900 | 120.36 | 18 | K D3N 18-19.99 |
| D3N 190-029-25R-1.5D | 19.00 | 19.90 | 25.00 | 32.00 | 32.60 | 67.92 | 4.100 | 123.92 | 19 | K D3N 18-19.99 |
| D3N 200-030-25R-1.5D | 20.00 | 20.90 | 25.00 | 32.00 | 34.32 | 71.24 | 4.320 | 127.24 | 20 | K D3N 20-21.99 |
| D3N 210-032-25R-1.5D | 21.00 | 21.90 | 25.00 | 32.00 | 36.05 | 74.80 | 4.550 | 130.80 | 21 | K D3N 20-21.99 |
| D3N 220-033-25R-1.5D | 22.00 | 22.90 | 25.00 | 32.00 | 37.69 | 78.62 | 4.690 | 134.62 | 22 | K D3N 22-23.99 |
| D3N 230-035-32R-1.5D | 23.00 | 23.90 | 32.00 | 40.00 | 39.41 | 82.00 | 4.910 | 142.00 | 23 | K D3N 22-23.99 |
| D3N 240-036-32R-1.5D | 24.00 | 24.90 | 32.00 | 40.00 | 41.21 | 85.54 | 5.210 | 145.54 | 24 | K D3N 24-25.99 |
| D3N 250-038-32R-1.5D | 25.00 | 25.90 | 32.00 | 40.00 | 42.81 | 89.22 | 5.310 | 149.11 | 25 | K D3N 24-25.99 |
(1) Cutting diameter minimum (2) Cutting diameter maximum (3) Seat size code
For inserts, see pages: H3P (62) F3P (65)