Morse
Morse MHSG58 Hole Saw 3 5/8" Carbide Grit
Cuts hard and abrasive materials with a gulleted carbide grit edge that clears chips and a side slot for easier slug removal
- Cuts hard abrasive materials with carbide grit edge
- 92 mm diameter suits larger hole requirements
- Gulleted edge clears chips while cutting
- Side slot eases slug removal across thicknesses
- Requires separate Morse arbor for operation
Morse 3 5/8" Carbide Grit Hole Saw
The Morse MHSG58 hole saw features a 3 5/8 inch (92mm) diameter carbide grit edge designed for cutting hard or abrasive materials such as cinder block, cast iron, unglazed ceramics, fiberglass and composites. A gulleted cutting edge provides chip clearance during operation. A unique side slot improves leverage access across various material thicknesses and eases slug removal. One hole saw is supplied per box.
Suited for tradespeople cutting abrasive building
This hole saw suits professionals and DIY users who need to drill clean holes in hard, abrasive substrates where conventional bi-metal teeth wear quickly. The carbide grit edge resists wear in cinder block, cast iron and composites. Builders who require a complete kit with an arbor included should look elsewhere, as the arbor is sold separately. Users cutting only soft wood or thin metal will find a standard bi-metal saw more economical.
Arbor compatibility determines fit
The saw requires a separate Morse arbor, specifically the MA35PSNCT (139830) or MA45PSNCT (139847), to attach to a drill chuck. Selecting the correct arbor shank size for your drill is the single specification that decides whether this hole saw will work with your existing equipment. Verify your drill chuck capacity matches one of these two arbor models before purchase.
Highlights
- Cuts hard abrasive materials with carbide grit edge
- 92 mm diameter suits larger hole requirements
- Gulleted edge clears chips while cutting
- Side slot eases slug removal across thicknesses
- Requires separate Morse arbor for operation
Specifications
| Brand | MORSE |
|---|
Questions about this item
How fast does the carbide grit edge wear when cutting cast iron all day?
The carbide grit edge resists wear on hard materials such as cast iron, but Morse does not publish a specific wear rate for continuous use.
Does the gulleted cutting edge reduce heat buildup during prolonged drilling?
The gulleted edge clears chips while cutting, which helps limit heat accumulation during extended operation.
Which Morse arbor must I already own to mount this 3 5/8" hole saw?
You need a Morse MA35PSNCT (139830) or MA45PSNCT (139847) arbor, sold separately, to fit this saw.
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