28 Drill bits

Universal Wood drill bit (Dia)28mm (L)152mm

Erbauer Diamond Core drill bit (Dia)28mm

DTW Pro Dry Diamond Core - 28mm x 300mm

28mm x 300mm Long Diamond Core Drill Bit. 1/2" BSP Thread. For Wet Or Dry Drilling. For Concrete Masonry Stone Brick Etc

DTW Platinum Dry Diamond Core - 168mm x 150mm

DTW 28mm x 300mm Platinum Wet Diamond Core

DTW 28mm x 300mm Pro Wet Diamond Core

Bosch 28mm Forstner Bit Hinge Boring Wood Drill Bit

28mm HSS Blacksmith Drill Bit - 1/2" Reduced Shank Drill for Aluminium, Steel, Wood, Plastic, Non-Ferrous Etc.

Rennie Tools 28mm HSS Cobalt Blacksmith Drill Bit - Reduced 1/2" Shank Drill For Stainless Steel & Hard Metals