Faithfull Mini Hex Shank Hole Saw 18mm

About this tool

The Faithfull Mini Holesaw in 18mm diameter is a versatile size for general electrical and metalworking applications, offering an excellent balance between precision and capacity. This popular diameter is ideal for standard cable entries, small conduit installations, and detailed fabrication work on stainless steel, mild steel, and aluminium up to 1.6mm thick. Engineered with 8% cobalt teeth, this 18mm variant delivers exceptional hardness and heat resistance for prolonged cutting performance. The innovative internal spring mechanism enables continuous drilling without clogging, significantly reducing downtime and improving productivity on site. HSS cutting teeth ensure superior durability and extended tool life, whilst the extra sharp tooth design produces clean, accurate holes with minimal effort. The 1/4in hex shank provides direct compatibility with impact drivers, offering convenient power tool integration and excellent torque transfer. The 18mm size is particularly suitable for standard electrical fittings, mounting hardware, and general sheet metal fabrication tasks. Features and Benefits: • 18mm diameter for versatile metalworking applications • 8% cobalt teeth for outstanding durability • Internal spring mechanism prevents clogging • Fits impact drivers with 1/4in hex shank • Optimised for sheet metals up to 1.6mm thick Contents: • 1 x Faithfull Mini Holesaw 18mm Specifications: Size (mm): 18 Material: HSS

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