Faithfull Heavy Duty Tungsten Carbide Tipped Masonry Drill Bit 4.5mm 85mm

About this tool

The 4.5mm x 85mm Faithfull masonry drill bit is a compact precision tool perfect for delicate drilling work in bricks, blocks and cement render. This smaller diameter is ideal for pilot holes, fine fixings and applications where minimal material removal is required, whilst the 85mm length provides adequate reach for standard wall installations. Perfect for picture hanging, light fixture installation and precision masonry work, this bit features a heavy-duty tungsten carbide tip that delivers clean, accurate holes despite its smaller size. The roll formed and treated body provides the necessary rigidity to prevent flexing during drilling, which is particularly important with smaller diameter bits. The fast spiral efficiently removes waste material, maintaining drilling speed and reducing heat build-up. Designed for use in chucks up to 13mm capacity with impact or percussion drills, this bit is individually packed for protection. Features and Benefits: • 4.5mm diameter ideal for precision drilling and pilot holes • 85mm length suitable for standard applications • Tungsten carbide tip delivers clean, accurate holes • Fast spiral design for efficient waste clearance • Rigid body prevents flexing in smaller diameter • Compatible with chucks up to 13mm capacity • Individually packed for convenience Specifications: Diameter (mm): 4.5 Working Length (mm): 85 Pack Qty.: 1

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