DCOLSSTEP - Long Series HSCO 90 Degree Step Drills
HSCo Cobalt 90° Long Series Step Drills. Designed for deep borings or those in places that are hard to reach, for installing aluminium section bars, metal trim, traditional woodwork trim.
HSS-E Cobalt = hardness 65 HRC, to machine steels up to 1000 N/mm², cast iron up to 180 HB, copper, brass, bronze, aluminium.
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Part No. |
Flute Length | O/A Length | Shank Dia. | Min Cutting Dia. | Max Cutting Dia. | Point Angle | Price | Qty | Add | More |
| DCOLSSTEP-4.0 | 30.0 | 110.0 | 8.600 | 4.300 | 8.600 | £50.97 | ||||
| DCOLSSTEP-5.0 | 30.0 | 110.0 | 10.400 | 5.300 | 10.400 | £53.65 | ||||
| DCOLSSTEP-6.0 | 30.0 | 110.0 | 12.400 | 6.400 | 12.400 | 6 | £57.22 | |||
| DCOLSSTEP-8.0 | 30.0 | 110.0 | 12.500 | 8.400 | 16.400 | £76.00 | ||||
| DCOLSSTEP-10.0 | 30.0 | 110.0 | 12.500 | 10.500 | 20.400 | £92.08 |