Feature(may vary by option.)
●[Material]: HSS 4241, high hardness, rust-proof, solid and durable.
●[Application]: Suitable for cutting holes in a variety of materials such as iron plate, aluminum plate, insulation board, PVC board, etc.
●[Spiral Design]:The design of the flute spiral blade accelerates and smooths cutting and is automatically deburred from the hole when drilling the drill.
●[Self-start]: No pilot drilling required. Cobalt coated to reduce friction and run at cooler temperature.
●[The package includes]: 1 x 6-60mm HSS slotted drill bit (13 steps: 6mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm)
[6-55mm Gold]
[6-60 mm silver]
Description
The Hotiko step drill - fits into any drill chuck.
Pre-drilling, drilling and deburring in just one step: with the Hotiko step drill you can drill clean and different sized holes in sheet metal, wood or plastics. The specially manufactured triangular shank with a diameter of 12 mm fits into any drill chuck and sits securely in your machine.
12 mm drill shank.
You can rely on it: whether cordless screwdriver, drill or stand drill - secure hold in any drill chuck.
Work easier:
Pre-drilling, drilling and deburring in just one step. Even holes with large diameters are no problem! The HSS drill bit: 12 steps 6-60 mm.
Many uses:
Perfect for most 4mm thick steel, aluminium, brass & copper sheets. As well as for wood and plastics. Not suitable for stainless steel.
Extra sharp and point.
The centre point and cutting surfaces are perfectly ground. Resharpening after many uses? No problem, thanks to 2 straight cutting edges.