Morse MHS66 Advanced Bi-Metal Hole Saw - 105mm (4 1/8in)
High-performance Morse MHS66 bi-metal hole saw (105mm) for wood, metal & plastic. Extended lifespan with M42 cobalt edge.
The Morse MHS66 (177665) Advanced Bi-Metal Hole Saw delivers unparalleled cutting performance with its innovative engineering designed for both durability and efficiency. This premium hole saw features Morse's latest sawing technology, optimised for prolonged life and reduced cost per cut compared to conventional models.
Key Features
- Patent-pending tooth design - Engineered to remove material faster
- New cap - Reduces runout and vibration for smoother operation
- Premium M42 high-speed steel cutting edge (8% cobalt) - Offers over 2X the lifespan of Morse AV models
- Heavy-duty 0.050 side wall - Enhances stability during cutting
- New side slot - Allows for quicker and easier slug removal
- Red exterior coating - Minimises sidewall friction for more efficient cuts
Applications Ideal for cutting through wood, plastic, machinable metals, stainless steel alloys, and even nail-embedded wood, making it a versatile tool for various projects. Sold without arbor or pilot drill—compatible with Morse MA45PS (139038) 7/16in Hex Pin Arbor.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Woodworking
- Plastic cutting
- Machinable metals
- Stainless steel alloys
- Diameter: 105 mm (4 1/8 in)
- Cutting Depth: 49.2 mm (1 15/16 in)
- Tooth Design: Optimised patent-pending
- Cutting Edge: M42 high-speed steel (8% cobalt)
- Side Wall Thickness: 0.050 (heavy duty)
- Coating: Red exterior friction-reducing coating
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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