8 pc. Bi-Metal Plumber's Hole Saw Kit, Saw Sizes 3/4 in - 2-1/4 in
Product Details
The M.K. Morse 8-Piece Bi-Metal Plumber’s Hole Saw Kit (MHS04P) provides the essential hole saw sizes needed for residential and commercial plumbing work, covering pipe pass-throughs for black iron, copper, and PVC/ABS piping. Six bi-metal hole saws ranging from 3/4” to 2-1/4” are built with a premium M42 high-speed steel cutting edge featuring 8% cobalt, delivering performance in wood, nail-embedded wood, stainless steel, plastic, and machining metals. The patented tooth set design accelerates slug removal while a solid cap construction reduces runout and vibration for smoother, more controlled cuts. Two arbors with pilot bits cover both 3/8” and 7/16” shank configurations, and the full kit stores neatly in a durable plastic carrying case for easy job-site transport. Made in the USA.
- Patented Tooth Set: Advanced tooth set design assists in slug removal and provides a fast, aggressive cut through a variety of materials
- Positive Tooth Rake: Tooth geometry optimized to penetrate quickly and cut faster across wood, metals, and plastics
- Reduced Vibration: Solid cap construction provides greater stability and reduces runout for smoother operation
- Premium M42 Bi-Metal Construction: High-speed steel cutting edge with 8% cobalt for extended tool life in ferrous and non-ferrous metals
- Job-Specific Sizes: Six saws (3/4”, 7/8”, 1-1/8”, 1-1/2”, 1-3/4”, 2-1/4”) cover the most common pipe pass-through diameters for residential and commercial plumbing
- 1-15/16 in Cutting Depth: Deep cut capacity handles structural framing and thick material applications
- Side Slot Design: Increased leverage for faster and easier slug removal on the job
- Exterior Red Coating: Reduces sidewall friction for more efficient, cooler cutting
- Heavy Duty .050 in Sidewall: Added wall thickness delivers greater stability and durability under demanding loads
- Includes 2 Arbors: MA34 (3/8 in shank, 1/2”-20 thread) and MA45PS (7/16 in shank, 5/8”-18 thread, pin drive) for broad drill compatibility
- Durable Plastic Carrying Case: Keeps all 8 pieces organized and protected between jobs
- Made in USA
Item Specifications
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MA34 (3/8" Shank, 1/2"-20 Thread), MA45PS (7/16" Shank, 5/8"-18 Thread, Pin Drive)
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MHS04P
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M42, 8% Cobalt
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3/4", 7/8", 1-1/8", 1-1/2", 1-3/4", 2-1/4"
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Wood, Nail-Embedded Wood, Stainless Steel, Plastic, Machining Metals
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8
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.050"
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3 lb
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2.20 lbs per EA
