Thorn Holesaw 40mm HSS/Steel with Pilot Drill

The Thorn 40 mm HSS Holesaw is a durable and precision-engineered cutting tool designed for electricians, contractors, and installers who need clean, accurate holes through a variety of materials. Supplied complete with a pilot drill for easy centering and smooth cutting performance.

Features & Specifications:

• • Diameter: 40 mm

  • Material: High-Speed Steel (HSS) with hardened steel body

  • Includes: Pilot drill bit for stable and accurate hole starts

  • Application: Ideal for cutting through mild steel, aluminium, plastic, wood, and composite materials

  • Tooth Design: Variable pitch teeth reduce vibration and ensure smooth, fast cutting

  • Shank Type: Standard arbor suitable for most electric and cordless drills

  • Cutting Depth: Up to approximately 38 mm (varies with material)

  • Finish: Corrosion-resistant coating for extended tool life

  • Precision-ground teeth for consistent, clean hole edges

  • Professional-grade performance ideal for electrical installation work, conduit entry holes, and panel cut-outs