DCOSTEP - HSCO 90 Degree Step Drills
HSCO 90 degree Step Drills are designed for combining both boring and counterboring before a threading operation. Their design ensures rigidity and longer tool life.
From M3 - M16
For threading the hole please use our Single Form Carbide Thread Mills - our part numbers TMS and TMSX.
Click on part number to check stock
Part No. |
Flute Length | O/A Length | Shank Dia. | Min Cutting Dia. | Max Cutting Dia. | Working Length | Price | Qty | Add | More |
| DCOSTEP-3.0 | 20.0 | 52.0 | 3.400 | 2.500 | 3.400 | 8.0 | £21.77 | |||
| DCOSTEP-4.0 | 24.0 | 58.0 | 4.500 | 3.300 | 4.500 | 11.0 | £23.01 | |||
| DCOSTEP-5.0 | 28.0 | 66.0 | 5.500 | 4.200 | 5.500 | 13.0 | £24.03 | |||
| DCOSTEP-6.0 | 31.0 | 70.0 | 6.600 | 5.000 | 6.600 | 16.0 | £26.32 | |||
| DCOSTEP-8.0 | 40.0 | 84.0 | 9.000 | 6.800 | 9.000 | 20.0 | £35.42 | |||
| DCOSTEP-10.0 | 47.0 | 95.0 | 11.000 | 8.500 | 11.000 | 24.0 | £57.69 | |||
| DCOSTEP-12.0 | 54.0 | 107.0 | 14.000 | 10.200 | 14.000 | 29.0 | £64.79 | |||
| DCOSTEP-14.0 | 56.0 | 115.0 | 16.000 | 12.000 | 16.000 | 32.0 | £109.31 | |||
| DCOSTEP-16.0 | 60.0 | 135.0 | 18.000 | 14.000 | 18.000 | 34.0 | £137.65 |