Our favorite, thanks to its four-flute design and carbide tips, is the five-piece Bosch Bulldog Carbide Set for use in hammer drills, which are often used as masonry drills. To cover all bases, we ...

Types and Main Dimensions. BS ISO 9714-1 - Orthopaedic Drilling Instruments Part 1: Drill Bits, Taps and Countersink Cutters. BS ISO 5468 - Rotary and Rotary Impact Masonry Drill Bits with Hardmetal ...

This is a pro-grade drill with impressive stats when it comes to drilling capacities in things like masonry and steel. The all-metal keyless chuck and general robust build quality mean it can ...

When we say large holes, it’s only designed to handle up to 11mm drill bits when tackling masonry work, so probably not great for producing holes big enough to run cables or stick your head ...