Morse MHS70 Advanced Bi-Metal Hole Saw, 4 3/8in (111mm)
Professional Morse MHS70 bi-metal hole saw (111mm) for wood, metal & plastic. Extended life M42 cobalt cutting edge.
The Morse MHS70 (177702) Advanced Bi-Metal Hole Saw represents the latest innovation in hole cutting technology. With its bi-metal construction and patented tooth design, it delivers superior cutting performance and extended tool life across a wide range of materials.
Engineered for professional use, this hole saw features a premium M42 high-speed steel cutting edge with 8% cobalt content, offering over twice the lifespan of Morse's standard AV model. The heavy-duty 0.050 side wall provides exceptional stability during operation, while the advanced tooth geometry ensures faster material removal for improved efficiency.
Key Features
- Patent-pending tooth design optimised for rapid material removal
- Innovative cap design reduces runout and vibration
- Premium M42 cutting edge with 8% cobalt content
- Reinforced side wall for enhanced stability
- Side slot incorporated for easier slug removal
- Red exterior coating minimises side wall friction
Material Compatibility
This versatile hole saw is suitable for cutting:
- Wood (including nail-embedded timber)
- Plastic materials
- Machinable metals
- Stainless steel alloys
Please note: This product is sold without an arbor or pilot drill, but is compatible with the Morse MA45PS (139038) 7/16in Hex Pin Arbor for complete functionality.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Wood cutting applications
- Plastic material cutting
- Machinable metals
- Stainless steel alloys
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- Diameter: 4 3/8in (111mm)
- Cutting Depth: 1-15/16in (49.2mm)
- Material: Bi-metal construction
- Cutting Edge: M42 high-speed steel with 8% cobalt
- Side Wall Thickness: 0.050 (heavy duty)
- Weight: 700g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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