Feature(may vary by option.)

●Dimensions: the step drill is 10-45 mm (8 steps: 10, 15, 20, 25, 30, 35, 40, 45). Shank Diameter: 12mm Step drill material: HSS 4241 high hardness.
●135 split point tip and double grooved construction for self-centring and deburring. The spiral groove helps to remove chips during drilling. Pre-drilling, drilling and deburring in just one step. The hole drill provides extreme work relief. Perfect for cable management, bodywork, water butt, wooden panels etc
●Quality: this step drill 10-45 mm is made of HSS 4241 high-hardness titanium material. Thanks to an elaborate industrial grinding, the drill gets its extra sharpness for ideal cutting performance in different materials.
●Versatile: you can use this step drill for materials such as mild steel, non-ferrous metals (e.g. aluminium, copper, brass, zinc), plastic and wood. Please note - our step drill is not suitable for stainless steel, this requires a special alloy with cobalt.
●Please note: use water cooling when drilling to extend the life of the drill bit. Recommended drilling speed 250-400 rpm. The specially ground cutting edges ensure perfect chip removal. Diameter can be easily read from the deep lasered scale.

[#1 Silver]




[#4 Schwarz]




[#3 Black]





Description

Step drill 10-45 mmStep drill 10-45 mm

Laser engraving technology, thickened titanium coating

We use a gold-thickened titanium coating. The precise laser markings on each bit provide a high level of comfort and are ideal for drilling holes with the desired diameter in metal and plastic, clearly and without fading.

Step drill 10-45 mmStep drill 10-45 mm

Step drill 10-45 mm suitable for workpieces with a hardness below 25°, such as carbon steel, sheet iron, insulation boards, PVC boards, planks and wood. The plate thickness below 5 mm. Use water cooling when drilling to extend the life of the drill bit. Recommended drilling speed 250-400 rpm. Spiral cutting flute: 135 split point tip and double grooved construction for self-centring and deburring, spiral groove helps remove chips when drilling. Unique step design, a drill can be used to open holes of different sizes, means the equivalent of a box of drills. High-speed steel tools are suitable for most general applications and offer a combination of hardness and toughness for wear resistance.

Step drill 10-45 mmStep drill 10-45 mm

Step drill 10-45 mmStep drill 10-45 mm

Step drill 10-45 mmStep drill 10-45 mm

Step drill 10-45 mmStep drill 10-45 mm

12 mm drill shank

Whether cordless screwdriver, drill or stand drill - secure hold in any drill chuck

Durable and robust

For a long service life, clean and oil the step drill after use

Many uses:

Perfect for most 4 mm thick sheets made of steel, aluminium, brass, copper, as well as for wood and plastics. Stainless steel up to 1.5 mm is no problem.

Step drill 10-45 mmStep drill 10-45 mm