Morse MHSA20C Hole Saw 1.25" 32mm Bi-Metal

1.25 inch bi-metal hole saw

The Morse MHSA20C is a 1.25 inch (32 mm) diameter arbored hole saw built from bi-metal for general purpose cutting. It handles stainless steel, machinable metals, wood and plastic in a single tool. The aggressive positive rake tooth profile is designed to penetrate material easier and faster. A unique side slot improves leverage access for various material thicknesses and eases slug removal.

Suited for general purpose cutting.

This saw suits tradespeople and DIY users who need one cutter for mixed materials such as metal, wood and plastic. The side slot helps remove slugs from thicker workpieces without extra tools. Buyers who need a dedicated carbide-tipped saw for abrasive composites or very hard alloys should look at a different product. Buyers who require a deep-cut or long-series saw for extra depth of cut should also consider another option.

32 mm cutting diameter with arbored shank

The decisive specification is the 32 mm cutting diameter combined with the integral arbored shank. This fixes the hole size and the mounting style in one piece, so the saw fits directly into a standard drill chuck without a separate arbor. Verify that 32 mm is the exact hole diameter required for the job before purchasing.