Alpen Cobalt Nirosta Drill Bit 7,00 mm. (Blister 1 Piece)

Alpen Cobalt Nirosta Drill Bit 7,00 mm. (Blister 1 Piece)

Alpen Cobalt Nirosta Drill Bit (Blister 1 Piece).
– Diameter: 7.0 mm.
– Special sharpening that guarantees optimal chip evacuation.
– Great cutting precision and optimal self-centering.
– Higher feed and drilling speed.
– Especially indicated for tough and hard materials, such as stainless and acid-resistant chrome-nickel steels.
– Made with cobalt, which is a material of great hardness, which provides great resistance to breakage and high temperatures.