
| OAL | ||||||||||
| 3N A-3D | LPR | |||||||||
| xchangeable Head 3 Flute Drill ith Coolant Holes and One at Shank, Drilling Depth 3xD | s | DCN-DCXk7 | PL L | U | D | CONMSh6 DF | ||||
| Designation | DCN(1) | DCX(2) | DCONMS | DF | LU | LPR | PL | OAL | SSC(3) | |
| D3N 120-036-16A-3D | 12.00 | 12.40 | 16.00 | 20.00 | 38.71 | 60.92 | 2.710 | 108.92 | 12 | K D3N 12-13.99 |
| D3N 125-037-16A-3D | 12.50 | 12.90 | 16.00 | 20.00 | 40.21 | 63.17 | 2.710 | 111.17 | 12 | K D3N 12-13.99 |
| D3N 130-039-16A-3D | 13.00 | 13.40 | 16.00 | 20.00 | 41.91 | 66.08 | 2.910 | 114.08 | 13 | K D3N 12-13.99 |
| D3N 135-041-16A-3D | 13.50 | 13.90 | 16.00 | 20.00 | 43.41 | 68.33 | 2.910 | 116.33 | 13 | K D3N 12-13.99 |
| D3N 140-042-16A-3D | 14.00 | 14.40 | 16.00 | 20.00 | 45.10 | 71.08 | 3.100 | 119.08 | 14 | K D3N 14-15.99 |
| D3N 145-044-16A-3D | 14.50 | 14.90 | 16.00 | 20.00 | 46.60 | 73.33 | 3.100 | 121.33 | 14 | K D3N 14-15.99 |
| D3N 150-045-20A-3D | 15.00 | 15.90 | 20.00 | 25.00 | 48.47 | 76.16 | 3.470 | 126.16 | 15 | K D3N 14-15.99 |
| D3N 160-048-20A-3D | 16.00 | 16.90 | 20.00 | 25.00 | 51.44 | 81.25 | 3.440 | 131.25 | 16 | K D3N 16-17.99 |
| D3N 170-051-20A-3D | 17.00 | 17.90 | 20.00 | 25.00 | 54.52 | 86.22 | 3.520 | 136.22 | 17 | K D3N 16-17.99 |
| D3N 180-054-25A-3D | 18.00 | 18.90 | 25.00 | 32.00 | 57.90 | 91.36 | 3.900 | 147.36 | 18 | K D3N 18-19.99 |
| D3N 190-057-25A-3D | 19.00 | 19.90 | 25.00 | 32.00 | 61.10 | 96.42 | 4.100 | 152.42 | 19 | K D3N 18-19.99 |
| D3N 200-060-25A-3D | 20.00 | 20.90 | 25.00 | 32.00 | 64.32 | 101.24 | 4.320 | 157.24 | 20 | K D3N 20-21.99 |
| D3N 210-063-25A-3D | 21.00 | 21.90 | 25.00 | 32.00 | 67.55 | 106.30 | 4.550 | 162.30 | 21 | K D3N 20-21.99 |
| D3N 220-066-25A-3D | 22.00 | 22.90 | 25.00 | 32.00 | 70.69 | 111.62 | 4.690 | 167.62 | 22 | K D3N 22-23.99 |
| D3N 230-069-32A-3D | 23.00 | 23.90 | 32.00 | 42.00 | 73.91 | 116.50 | 4.910 | 176.50 | 23 | K D3N 22-23.99 |
| D3N 240-072-32A-3D | 24.00 | 24.90 | 32.00 | 42.00 | 77.21 | 121.54 | 5.210 | 181.54 | 24 | K D3N 24-25.99 |
| D3N 250-075-32A-3D | 25.00 | 25.90 | 32.00 | 42.00 | 80.31 | 126.72 | 5.310 | 186.61 | 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)
| D3N R-3D | LPR | OAL | |||||||||
| Exchangeable Head 3 Flute with Coolant Holes and A R Shank, Drilling Depth 3xD | Drills ound | DCN-DCXk7 | PL LU | DCONM | Sh6 | DF | |||||
| Designation | DCN(1) | DCX(2) | DCONMS | DF | LU | LPR | PL | OAL | SSC(3) | ||
| D3N 120-036-16R-3D | 12.00 | 12.40 | 16.00 | 20.00 | 38.71 | 60.92 | 2.710 | 108.92 | 12 | K D3N 12-13.99 | |
| D3N 125-037-16R-3D | 12.50 | 12.90 | 16.00 | 20.00 | 40.21 | 63.17 | 2.710 | 111.17 | 12 | K D3N 12-13.99 | |
| D3N 130-039-16R-3D | 13.00 | 13.40 | 16.00 | 20.00 | 41.91 | 66.08 | 2.910 | 114.08 | 13 | K D3N 12-13.99 | |
| D3N 135-041-16R-3D | 13.50 | 13.90 | 16.00 | 20.00 | 43.41 | 68.33 | 2.910 | 116.33 | 13 | K D3N 12-13.99 | |
| D3N 140-042-16R-3D | 14.00 | 14.40 | 16.00 | 20.00 | 45.10 | 71.08 | 3.100 | 119.08 | 14 | K D3N 14-15.99 | |
| D3N 145-044-16R-3D | 14.50 | 14.90 | 16.00 | 20.00 | 46.60 | 73.33 | 3.100 | 121.33 | 14 | K D3N 14-15.99 | |
| D3N 150-045-20R-3D | 15.00 | 15.90 | 20.00 | 25.00 | 48.47 | 76.16 | 3.470 | 126.16 | 15 | K D3N 14-15.99 | |
| D3N 160-048-20R-3D | 16.00 | 16.90 | 20.00 | 25.00 | 51.44 | 81.25 | 3.440 | 131.25 | 16 | K D3N 16-17.99 | |
| D3N 170-051-20R-3D | 17.00 | 17.90 | 20.00 | 25.00 | 54.52 | 86.22 | 3.520 | 136.22 | 17 | K D3N 16-17.99 | |
| D3N 180-054-25R-3D | 18.00 | 18.90 | 25.00 | 32.00 | 57.90 | 91.36 | 3.900 | 147.36 | 18 | K D3N 18-19.99 | |
| D3N 190-057-25R-3D | 19.00 | 19.90 | 25.00 | 32.00 | 61.10 | 96.42 | 4.100 | 152.42 | 19 | K D3N 18-19.99 | |
| D3N 200-060-25R-3D | 20.00 | 20.90 | 25.00 | 32.00 | 64.32 | 101.24 | 4.320 | 157.24 | 20 | K D3N 20-21.99 | |
| D3N 210-063-25R-3D | 21.00 | 21.90 | 25.00 | 32.00 | 67.55 | 106.30 | 4.550 | 162.30 | 21 | K D3N 20-21.99 | |
| D3N 220-066-25R-3D | 22.00 | 22.90 | 25.00 | 32.00 | 70.69 | 111.62 | 4.690 | 167.82 | 22 | K D3N 22-23.99 | |
| D3N 230-069-32R-3D | 23.00 | 23.90 | 32.00 | 42.00 | 73.91 | 116.50 | 4.910 | 176.50 | 23 | K D3N 22-23.99 | |
| D3N 240-072-32R-3D | 24.00 | 24.90 | 32.00 | 42.00 | 77.21 | 121.54 | 5.210 | 181.54 | 24 | K D3N 24-25.99 | |
| D3N 250-075-32R-3D | 25.00 | 25.90 | 32.00 | 42.00 | 80.31 | 126.72 | 5.310 | 186.61 | 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)