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Cylindrical bi-metal hole saw 3/4 inch diameter with side slot and arbored shank

Morse

Morse MHSA12C Hole Saw 3/4" Bi-Metal

SKU CH-W6T4-94Q06

Cuts stainless steel, metal, wood and plastic with a 19 mm bi-metal saw that removes slugs through a side slot

  • Cuts stainless, wood and plastic with one tool
  • 19 mm diameter suits common pipe and conduit sizes
  • Positive rake teeth penetrate material faster with less force
  • Side slot gives leverage for quick slug removal
  • Use Morse CUTLUBE 121408 to extend blade life

3/4" Bi-Metal Hole Saw

The Morse MHSA12C is a 19 mm diameter arbored hole saw built for general-purpose cutting. It handles stainless steel, machinable metals, wood and plastic in a single tool. One saw is supplied per card for immediate use.

Positive Rake Tooth Profile

An aggressive positive rake tooth profile penetrates material more easily and quickly than conventional designs. A unique side slot improves leverage access across various material thicknesses and simplifies slug removal. Performance is optimised with Morse CUTLUBE 121408.

Replaces Single-Material Saws

This bi-metal construction replaces the need for separate saws for metal and wood, reducing tool changes on mixed-material jobs. The jump is worthwhile when cutting stainless steel, mild steel, wood or plastic in the same project. It is not suited for buyers who require carbide-tipped teeth for abrasive materials or a complete kit with multiple diameters.

How it compares

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

Price $12.99
Cheaper than about 82% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameMORSE

Questions about this item

Should I pick the 19 mm size or a different diameter for my job?

This model is a 19 mm (3/4") hole saw; choose it when you need that exact hole size, otherwise select the Morse saw matching your required diameter.

How does the aggressive positive rake tooth profile perform in stainless steel?

The positive rake teeth penetrate stainless steel and other machinable metals faster with less feed pressure than standard tooth forms.

What does the unique side slot do for slug removal?

The side slot gives leverage to pry out the cut slug, speeding up repetitive cuts in thick or thin material.

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