Bosch HSS-AlTiN Step Drill Bit - 6mm - 40.5mm

Introducing the 'Bosch AlTiN Coated HSS Step Drill Bit - 6mm - 40.5mm', engineered from high-speed steel (HSS) with an Aluminium Titan Nitride (AlTiN) coating. This composition enables the drill bit to give you the longest lifespan achievable while relieving you from the need for a coolant. Get clear, lasting hole diameter readings from the laser-included markings on the spiral flutes. The 3-flat shank design further enhances the drill bit's grip, preventing slips in the chuck and enabling efficient high-torque transmission. This HSS Step Drill bit promises a smooth, burr-free drilling experience, allowing you to create multiple diameters with just one tool. Pre-drilling is a thing of the past, thanks to the split point tip for an effortless start. Catered for deburring, drilling round holes, and enlarging existing holes, the performance of this drill bit is supreme. Its CNC ground spiral flute facilitates optimized chip removal and less vibration for even drilling. The guarantee of the highest cutting performance and utter smoothness comes from axial and radial relief grinding. Crafted for thin materials – including non-ferrous metals, sheet plastic, sheet steel, plastic, and stainless steel - this step drill bit is your go-to tool. It's perfectly created for tapping drill holes and clearance holes for cable fittings with diameters of 6mm to 40.5mm. Specifications: Type: HSS-AlTiN Step diameter range: M10-M40 Step height: 6/4 Shank diameter: 10mm Total length: 125.5mm Ideal for: Non-ferrous metal, Ferrous metals, and Synthetic material Materials detailed: Alloys, Sheet steel, Stainless steel/inox, Steel/ferrous metal, PVC, Polypropylene (PP), and Polyethylene (pipes, bars, profiles) Hard plastic. Enjoy top-level drilling efficiency with the Bosch AlTiN Coated HSS Step Drill Bit!