4.9 Based on 1156 reviews 
Description
Bi-Metal 73mm Hole Saw with MXqs Adapter
Mandrex MHB4Q073B
The Mandrex BI-METAL SpeedXcut M42 73mm Hole Saw is designed for smooth, efficient, and long-lasting cutting across a wide range of materials. Built with M42 bi-metal and 8% cobalt alloy, it ensures exceptional durability and extended tool life. The special tooth geometry reduces feed pressure, allowing for faster, cleaner cuts with minimal heat build-up.
With a cutting depth of 45mm (1-3/4″), this hole saw allows for deeper holes in a single pass, increasing efficiency. Additionally, the extra release holes make it easy to remove core material, especially when working with thin plates. The wide chip clearance slots further enhance performance by preventing clogging.
Key Features & Benefits
- M42 bi-metal construction with 8% cobalt for superior durability and long life
- Extra ejection holes for easy removal of core material
- 45mm cutting depth allows deeper holes in a single pass
- 4/6 variable tooth design ensures smooth, clean cuts
- Wide slots for maximum chip clearance and reduced clogging
- Significantly lighter than standard hole saws for easier handling
- Compatible with electric and battery-powered tools
- MXqs adapter system for quick and easy tool changes
Suitable for Cutting
- Wood, plywood, MDF, chipboard, and OSB
- Plastic, PVC, and reinforced plastics
- Mild steel, stainless steel, carbon steel, and steel sheets
- Cast iron, brass, and non-ferrous metals
- Fiber-reinforced plastic, laminate, and epoxy
- Steel profiles, tubes, and metal pipes
- Wood with nails and laminated board
Specifications
- Hole Saw Length: 45mm
- Diameter: 73mm
- MXqs Adapter: Yes
- One-Click System: No
Ideal for electricians, plumbers, and contractors, the Mandrex BI-METAL SpeedXcut M42 73mm Hole Saw provides fast, smooth, and reliable performance for both DIY and professional projects.
