MK Morse 5-3/4″ Bimetal Hole Saw 177924
This 5-3/4″ (146mm) MK Morse MHS Bi-Metal Hole Saw (MHS92) is an advanced cutting solution for general-purpose applications. It is engineered to cut a wide range of materials, including machinable metals, nail-embedded wood, stainless steel alloys, plastics, and drywall. Its patented tooth set and solid cap construction work together to deliver faster, more accurate cuts with less vibration.
Features & Benefits
- Optimized for Speed: A patent-pending tooth set design is “Optimized to Remove Material Faster”.
- Enhanced Durability: Premium M42 high-speed steel cutting edge with 8% cobalt (M42 HSS-Co 8) provides superior heat and wear resistance for over 2X the life.
- Smooth, Stable Cutting: A solid cap design and heavy-duty.050″ side wall “Reduces Runout and Vibration” for more accurate, clean holes.
- Easy Slug Removal: An enhanced “New Side Slot” provides “Increased Leverage for Faster, Easier Slug Removal”.
- Efficient Cutting: A new exterior red coating “Reduces Side Wall Friction for Efficient Cutting”.
Applications
- General purpose cutting in machinable metal, nail-embedded wood, plastic, stainless steel, and wood.
Specifications
- Diameter: 5-3/4″ (146mm)
- Saw Material: Bi-Metal (M42 HSS Edge)
- Cutting Depth: 1-15/16″ (49.2mm)
- Teeth Per Inch: 5/6 TPI
- Arbor Required: Yes (Sold Separately)
- Arbor Thread: 5/8″-18
- Recommended Arbor: MA45PS
- Country of Origin: USA








