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Cylindrical bi-metal hole saw with aggressive teeth and side slot, 73mm diameter

Morse

Morse MHS46 2-7/8" Bi-Metal Hole Saw 73mm

SKU CH-KX1Q-T6F2V

A 73 mm bi-metal hole saw for stainless steel, metal, wood and plastic with an aggressive tooth profile and side slot for easier slug removal

  • Cuts stainless steel, machinable metals, wood and plastic
  • Aggressive positive rake tooth profile penetrates material easier and faster
  • Unique side slot increases leverage access for various thicknesses easing slug removal
  • Requires separate MA35PSN or MA45PSN arbor for operation
  • Morse CUTLUBE 121408 optimises performance during cutting tasks

Morse MHS46 Bi-Metal Hole Saw

The Morse MHS46 is a 2-7/8 inch (73mm) diameter bi-metal hole saw built for general-purpose cutting. It handles stainless steel, machinable metals, wood and plastic. An aggressive positive-rake tooth profile helps the saw penetrate material faster. A unique side slot improves leverage access and makes slug removal easier across various material thicknesses.

Upgrade From Standard Hole Saws

This model replaces basic hole saws that lack a bi-metal construction or a positive-rake tooth design. The jump is worth it when you need quicker cuts in stainless steel or thick metal and want simpler slug ejection. A separate arbor is required; compatible options include the MA35PSN (139052) or MA45PSN (139069). Performance can be optimised with Morse CUTLUBE (121408).

For General-Purpose Cutting Tasks

The saw suits tradespeople and DIY users who cut mixed materials such as metal, wood and plastic on a regular basis. It is not for buyers who need an arbor included in the box or who want a hole saw tailored for a single specialised material like ceramic tile or abrasive composites. One hole saw is supplied per box.

Highlights

  • Cuts stainless steel, machinable metals, wood and plastic
  • Aggressive positive rake tooth profile penetrates material easier and faster
  • Unique side slot increases leverage access for various thicknesses easing slug removal
  • Requires separate MA35PSN or MA45PSN arbor for operation
  • Morse CUTLUBE 121408 optimises performance during cutting tasks

Specifications

BrandMORSE

Questions about this item

What size arbor fits the MHS46 73 mm hole saw?

Use a Morse MA35PSN (139052) or MA45PSN (139069) arbor; both are compatible with this bi-metal hole saw.

How do I remove the slug after cutting with the MHS46?

The unique side slot gives leverage access; insert a screwdriver into the slot and pry the slug out.

What consumable should I use to extend the life of the MHS46?

Apply Morse CUTLUBE (121408) while cutting to reduce heat and wear on the bi-metal teeth.

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