Morse MHS21 Bi-Metal Hole Saw, 33mm, M42 Steel

The Morse MHS21 Advanced Bi-Metal Hole Saw (33mm) represents cutting-edge innovation in hole-cutting technology. Engineered for optimum performance and longevity, this professional-grade tool delivers exceptional durability, offering cost-per-cut savings compared to conventional hole saws.

Featuring a patent-pending tooth design optimised for faster material removal, this hole saw is built to tackle a wide range of materials including wood, plastic, machinable metals, stainless steel alloys, and even nail-embedded wood. Premium M42 high-speed steel with 8% cobalt cutting edges provide over twice the lifespan of Morse's AV model.

Key Features

• Patent-pending tooth design - Optimised for rapid material removal
• New cap design - Reduces runout and vibration for smoother operation
• Premium M42 steel with 8% cobalt - Exceptional durability and cutting performance
• Heavy-duty 0.050 side wall - Enhanced stability during cutting
• Innovative side slot - Makes slug removal faster and easier
• Red exterior coating - Reduces side wall friction for more efficient cutting

Technical Specifications

• Diameter: 33mm (1 5/16in)
• Cutting depth: 49.2mm (1-15/16in)

Note: Sold without arbor or pilot drill - compatible with Morse MA45PS (139038) 7/16in Hex Pin Arbor.