CK 424003 Holesaw 20mm 25/32in

Built for professional installers and demanding trade applications, the C.K Tools 424003 Pro Cobalt Hole Saw delivers fast, clean, and precise cutting performance across a wide range of materials. Manufactured from premium 8% cobalt high-speed steel bi-metal, it offers exceptional durability, heat resistance, and extended service life for repeated use in challenging environments.

The hardened variable-pitch tooth design ensures smooth cutting action with reduced vibration and efficient swarf removal, helping to create accurate holes with minimal effort. With a 20mm (25/32") cutting diameter and a maximum cutting depth of 38mm, this hole saw is ideal for electrical, plumbing, HVAC, and general construction applications.

Suitable for cutting steel, stainless steel, aluminium, brass, cast iron, wood, plywood, plastics, and nail-embedded timber, the C.K Tools 424003 provides versatile performance for both workshop and on-site use.

Key Features

• 20mm (25/32") cutting diameter
• Premium 8% cobalt HSS bi-metal construction
• Hardened variable-pitch teeth for faster, cleaner cuts
• Reduced vibration and efficient swarf removal
• Excellent wear resistance at high operating temperatures
• Suitable for metal, wood, plastic, and composite materials
• Compatible with C.K arbors for hole saws up to 30mm
• Ideal for professional trade and maintenance applications