Alpen Widia Long Life Drill Bit 4.00 mm. (Blister 1 Pieces)

Alpen Widia Long Life drill bit (1 piece blister). -Diameter: 4.0mm. -Hard metal drill bits with widia alloy (tungsten carbide), providing great hardness and durability. -Indicated for percussion drilling and drilling of walls and natural stone. -High drilling speed thanks to the aggressive sharpening of the tip. -Great resistance and stability due to its precision milled slots. -Suitable for concrete, natural stone and brick.