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Silver bi-metal hole saw cylinder 67mm diameter with side slot and toothed edge

Morse

Morse MHS42 Hole Saw 2-5/8" 67mm Bi-Metal

SKU CH-AVRM-2F1GV

Bi-metal hole saw cuts stainless steel, machinable metals, wood and plastic with an aggressive positive-rake tooth profile and side slot for easier slug removal

  • Cuts stainless steel, wood and plastic with one bi-metal saw
  • Aggressive positive rake teeth penetrate material easier and faster
  • Unique side slot improves leverage for slug removal across thicknesses
  • Requires separate arbor such as MA35PSN or MA45PSN
  • Optimise performance with Morse CUTLUBE 121408

Morse MHS42 2-5/8" Bi-Metal Hole Saw

The Morse MHS42 is a 67 mm bi-metal hole saw built for general-purpose cutting across stainless steel, machinable metals, wood and plastic. Its aggressive positive-rake tooth profile is engineered to penetrate material quickly. This tool suits tradespeople and DIY users who need a single diameter for mixed-material jobs.

Installation notes and common issues

A separate arbor must be purchased; compatible options include the MA35PSN or MA45PSN models. The unique side slot provides leverage access for different material thicknesses and eases slug removal. Forgetting to order an arbor is the most frequent reason the saw cannot be used on arrival.

Diameter and material range

The saw cuts a precise 2-5/8 inch (67 mm) hole and is rated for stainless steel, machinable metals, wood and plastic. Buyers who need a different diameter or a dedicated material-specific saw will need another model. Using Morse CUTLUBE can optimise cutting performance and tool life.

Highlights

  • Cuts stainless steel, wood and plastic with one bi-metal saw
  • Aggressive positive rake teeth penetrate material easier and faster
  • Unique side slot improves leverage for slug removal across thicknesses
  • Requires separate arbor such as MA35PSN or MA45PSN
  • Optimise performance with Morse CUTLUBE 121408

Specifications

BrandMORSE

Questions about this item

How can I confirm the MHS42 hole saw is cutting cleanly through stainless steel and wood after mounting it on the arbor?

A clean, round hole with minimal burr in stainless steel, machinable metals, wood or plastic shows the aggressive positive-rake tooth profile is penetrating as designed.

What comes in the box and which Morse arbor must I buy separately?

One MHS42 2-5/8" (67 mm) bi-metal hole saw per box; you must purchase a Morse MA35PSN (139052) or MA45PSN (139069) arbor separately.

Which Morse arbor matches the MHS42 — the MA35PSN or the MA45PSN?

Both the MA35PSN (139052) and MA45PSN (139069) arbors are compatible with the MHS42 hole saw; choose the one that fits your drill chuck size.

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