Drill bit bimetal HSS 70mm PROLINE

Bi-metal drill bit PROLINE

Made of tool steel, and the tooth ring is made of high-speed steel HSS

Equipped with a place to attach the adapter to a hexagon or SDS-plus holder.

Designed for metal processing, especially aluminum and steel, as well as stainless steel, non-ferrous metals, plastics and wood.

They require the use of an adapter and a centering drill bit.

Drilling steel requires a wet method.

Number of teeth 4 / 6TPI (teeth/per inch)

Drilling depth: 38 mm .

Size: 70 mm.