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Cylindrical bi-metal hole saw, 60mm diameter, silver teeth on dark body

Morse

Morse MHS38 Hole Saw 2-3/8" Bi-Metal

SKU CH-J4SC-2P3MF

A 60 mm bi-metal hole saw with aggressive positive-rake teeth for faster cutting in stainless steel, machinable metals, wood and plastic.

  • Cuts stainless steel, wood and plastic with bi-metal construction
  • Aggressive positive rake teeth penetrate material faster and easier
  • Unique side slot gives leverage for quick slug removal
  • 60 mm diameter suits 2-3/8 inch pipe and conduit work
  • Requires separate Morse arbor MA35PSN or MA45PSN for use

Morse MHS38 Bi-Metal Hole Saw

The Morse MHS38 is a 2-3/8 inch (60 mm) bi-metal hole saw built for general-purpose cutting. It handles stainless steel, machinable metals, wood and plastic with an aggressive positive-rake tooth profile that penetrates material faster. A unique side slot improves leverage access across various material thicknesses and eases slug removal. One hole saw is supplied per box.

Suitable uses and limits

This saw suits tradespeople and DIY users who need clean holes in mixed materials with a single tool. It is not for buyers who need an arbor included in the package, nor for those who require a complete kit with multiple diameters. Separate arbor purchase is mandatory before use.

Required Morse arbor

Operation requires a separate Morse arbor; the compatible models are MA35PSN (139052) or MA45PSN (139069). Without one of these arbors the hole saw cannot be mounted to a drill. Select the correct arbor for your drill chuck size before starting the job.

Highlights

  • Cuts stainless steel, wood and plastic with bi-metal construction
  • Aggressive positive rake teeth penetrate material faster and easier
  • Unique side slot gives leverage for quick slug removal
  • 60 mm diameter suits 2-3/8 inch pipe and conduit work
  • Requires separate Morse arbor MA35PSN or MA45PSN for use

Specifications

BrandMORSE

Questions about this item

How do I attach the Morse MHS38 to my drill, and what step is often missed?

Use a separate Morse arbor such as the MA35PSN (139052) or MA45PSN (139069). The step often missed is securing the arbor's pilot drill before tightening the hole saw onto the arbor threads.

What maintenance or replacement will this 60 mm bi-metal hole saw need later?

The cutting teeth will dull over time; replace the hole saw when cutting speed drops or teeth show visible wear. Applying Morse CUTLUBE (121408) during use extends tooth life.

What limit appears first during sustained cutting with the Morse MHS38?

Heat buildup in the bi-metal teeth is the first limit; it reduces cutting efficiency and accelerates wear. Using Morse CUTLUBE (121408) and clearing chips through the side slot helps manage temperature.

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