Faithfull Heavy Duty Tungsten Carbide Tipped Masonry Drill Bit 5.5mm 150mm

About this tool

The 5.5mm x 150mm Faithfull masonry drill bit provides a slightly larger diameter than standard 5mm options, accommodating specific rawlplug sizes and fixing requirements whilst offering extended reach. This combination is particularly useful for applications requiring precise hole sizing with good penetration depth through masonry materials. Ideal for specific fixing systems, electrical installations and applications where exact 5.5mm sizing is required at depth, this bit features a heavy-duty tungsten carbide tip that delivers clean, accurate holes throughout its 150mm length. The roll formed and treated body provides strength and rigidity along its extended length, whilst the fast spiral design efficiently removes waste material to maintain drilling speed. Designed for use in chucks up to 13mm capacity with impact or percussion drills, this bit offers precision and reach in a versatile compact diameter. Features and Benefits: • 5.5mm diameter for specific fixing requirements • 150mm length ideal for deeper installations • Tungsten carbide tip for clean, accurate drilling • Fast spiral design maintains efficiency at depth • Rigid body prevents flexing along length • Compatible with chucks up to 13mm capacity • Versatile size for various applications Specifications: Diameter (mm): 5.5 Working Length (mm): 150 Pack Qty.: 1

Retailer description · Tooled Up · Observed 12 Oct 2026. Check the retailer’s listing for full specifications and contents.