The Bosch 2608900569 HEX-9 drill bit has a 3mm 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.

Features:
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
Diamond-ground cutting edges for wear-resistant
Specification:
Pack Qty: 1
Diameter: 3mm
Working length: 45mm
Overall length: 90mm