Bosch Carbide Tile Drill Bit, 4mm Diameter, 90 mm Overall

The BOSCH HEX-9 drill bit has a 4 mm diameter and is ideal for drilling practically all materials including concrete, brick, wood, plastic and more. The 1/4" shank provides optimum power output whilst the carbide centering tip ensures a precise start up and good control. This model is extremely durable thanks to its diamond ground cutting edges.

Suitable for drilling practically all materials including concrete, brick, wood, plastic, thin sheet metals, ceramic and tile
1/4" hex shank for optimum power transfer
The carbide centering tip ensures a precise start up and good control when drilling
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