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Morse MHSA36C 2.25 inch bi-metal hole saw with arbor

Morse

Morse MHSA36C 2.25" Bi-Metal Hole Saw

SKU CH-1S58-ZD9E5

A 2.25" bi-metal hole saw cuts stainless steel, metal, wood and plastic with an aggressive tooth profile and side slot for easy slug removal

  • 25" diameter cuts stainless steel wood and plastic
  • Bi-metal construction with aggressive positive rake tooth profile
  • Unique side slot improves leverage for slug removal
  • Arbored design ready for general purpose drilling
  • Optimised performance with Morse CUTLUBE 121408

Product identity

The Morse MHSA36C is a 2.25 inch bi‑metal hole saw with an integrated arbor, built for tradespeople who need a single cutter that handles stainless steel, machinable metals, wood and plastic. It ships as one carded unit ready for immediate use on a standard drill.

Thermals noise power

Hand‑held drilling produces heat at the tooth tips; the aggressive positive‑rake profile reduces cutting force and friction, keeping temperatures lower during normal feed rates. Noise level matches typical bi‑metal saws in the same diameter class. Power draw depends entirely on the drill motor and material being cut.

Upgrade path

This saw replaces worn or dull bi‑metal cutters of the same 2.25 inch size and adds the side‑slot feature for easier slug ejection. The jump is worthwhile when slug removal slows down work or when the current saw struggles with stainless steel and mixed materials. Not suited for buyers who need a larger diameter, a non‑arbored design or a dedicated carbide‑tipped cutter for abrasive composites.

Highlights

  • 25" diameter cuts stainless steel wood and plastic
  • Bi-metal construction with aggressive positive rake tooth profile
  • Unique side slot improves leverage for slug removal
  • Arbored design ready for general purpose drilling
  • Optimised performance with Morse CUTLUBE 121408

Specifications

BrandMORSE

Questions about this item

How do I install the Morse MHSA36C hole saw and what is the common mistake to avoid?

The saw is arbored so the pilot drill is built in; mount it directly in your drill chuck and tighten securely. The step people get wrong is skipping Morse CUTLUBE (121408) — without lubricant the teeth overheat and dull quickly.

What maintenance or replacement will the Morse MHSA36C need later?

The bi-metal teeth cannot be resharpened; once they dull from cutting stainless steel, machinable metals, wood or plastic you replace the entire hole saw. Keep Morse CUTLUBE (121408) on hand to extend tooth life between replacements.

What limit appears first when using the Morse MHSA36C continuously?

Heat buildup in the aggressive positive-rake tooth profile is the first limit under sustained cutting; without steady lubrication the teeth lose hardness and cutting speed drops sharply.

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