Faithfull 'Professional' high speed steel (HSS) drill bits are manufactured from high quality M2 grade tool steel, to meet the requirements of the DIN 388 standard.

Each bit has a fully ground flute and cutting tip, featuring a 135 degree point angle and split point providing easy non-slip starting and precision drilling. All these great features help you to achieve superior performance in most materials.

Suitable for use in: Alloy Steels, Carbon Steels, Cast Iron, Hardened Alloy Steels, Stainless Steels.

Plastic storage case.

No. of drills: 10

Sizes: 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10mm