The double-edged design prevents metal fillers from flying away and removes chips faster, allowing you to drill more smoothly without heating.
The step drill is made of improved high-speed steel, which is characterised by toughness and can achieve better and faster drilling performance. The titanium coating makes the drill bit more durable, so it can be used continuously for many years without compromising quality.
Laser engraved reference marks on each drill provide excellent convenience and accuracy, ideal for drilling large and small diameter holes in metal and plastic. With highly efficient drilling, the sheet thickness must be less than with every step.
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Universal compatibilityMulti-step drill with diameter from 10 to 45 mm in 8 steps (10, 15, 20, 25, 30, 35, 40, 45 mm) |
Strong and robustTitanium nitrated step drill for burr-free drilling, removing, re-drilling and widening of pipes, sheets made of hard materials. |
High qualityA coating of the step drill with titanium nitrate guarantees wear protection |