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Morse MHS36 bi-metal hole saw 2.25 inch diameter silver metal cylinder with teeth

Morse

Morse MHS36 Hole Saw 2.25" Bi-Metal Pneumatic Accessory

SKU CH-2NKM-A1HJD

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

  • Cuts stainless steel, wood and plastic with one bi-metal saw
  • 25 inch diameter suits common pipe and conduit sizes
  • Positive rake tooth profile penetrates material faster
  • Side slot gives leverage for easy slug removal
  • Compatible with MA35PSN or MA45PSN arbors for secure mounting

Morse MHS36 2.25" Bi-Metal Hole Saw

The Morse MHS36 is a 2.25 inch (57mm) diameter bi-metal hole saw built for general purpose cutting across stainless steel, machinable metals, wood and plastic. It targets tradespeople and maintenance crews who need a single reliable cutter for mixed materials on site or in the workshop. One saw is supplied per box and a separate arbor must be sourced.

Sustained cutting behaviour

An aggressive positive rake tooth profile lets the saw penetrate material easier and faster during extended cuts, reducing the force needed per revolution. The unique side slot improves leverage access through various material thicknesses and eases slug removal so the cut stays clear without frequent stops. Performance is optimised when Morse CUTLUBE is applied during longer sessions.

Heat, noise and power draw

Bi-metal construction dissipates heat through the high-speed steel teeth while the alloy back absorbs vibration, keeping the saw cooler during continuous drilling. Lower cutting resistance from the tooth geometry reduces load on the drive tool, which in turn limits motor heat and audible strain. No lubricant is included but Morse CUTLUBE (121408) is recommended to further manage temperature.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 91% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameMORSE

Questions about this item

Does the 2.25" MHS36 hole saw generate much heat when cutting stainless steel all day?

The aggressive positive rake tooth profile cuts faster, reducing friction and heat buildup during extended use in stainless steel and other metals.

Which separate arbor must I already own to mount the MHS36 hole saw?

This saw requires a separate arbor; compatible models are the MA35PSN (139052) or MA45PSN (139069).

Will the MHS36 hole saw fit my older Morse arbor?

It fits Morse arbors MA35PSN (139052) and MA45PSN (139069); check your existing arbor model against those numbers.

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