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Morse MHSA34C 2-1/8 inch bi-metal hole saw, silver cylindrical body with toothed edge

Morse

Morse MHSA34C 2-1/8" Bi-Metal Hole Saw

SKU CH-YQ7G-27FCS

A 54 mm bi-metal hole saw with an aggressive positive-rake tooth profile for faster cuts in stainless steel, machinable metals, wood and plastic, plus a side slot that eases slug removal

  • 2-1/8" diameter cuts 54mm holes in steel, wood and plastic
  • Bi-metal construction with positive rake teeth penetrates stainless and machinable metals faster
  • Unique side slot gives extra leverage for easy slug removal
  • Arbored design mounts directly to drill for quick setup
  • Optimised performance with Morse CUTLUBE accessory 121408

Product identity

The Morse MHSA34C is a 2-1/8 inch bi-metal hole saw built for general-purpose cutting. It suits tradespeople and DIY users who need clean holes in stainless steel, machinable metals, wood and plastic. The arbored design means it is ready to mount without a separate arbor. One saw is supplied per card.

Sustained cutting behaviour

An aggressive positive-rake tooth profile cuts faster and with less force than standard teeth. The bi-metal construction resists heat build-up during long cuts in tough metal. A unique side slot gives extra leverage for slug removal, reducing downtime between holes. Consistent feed pressure keeps the teeth sharp over repeated use.

Interface limits

The saw fits standard arbors that accept the 34 mm (1-5/16 in) mounting thread common to this diameter class. Maximum cutting depth is limited by the saw body length, not the arbor. For best life in metal, use Morse CUTLUBE (121408) to control temperature and chip welding. Wood and plastic can be cut dry.

How it compares

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

Price $14.99
Cheaper than about 77% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameMORSE

Questions about this item

How much heat does the 2-1/8" bi-metal hole saw generate when cutting stainless steel all day?

The aggressive positive-rake tooth profile cuts faster with less friction, reducing heat build-up during extended use on stainless steel and other machinable metals.

What must I already own to use the MHSA34C hole saw?

The saw is arbored, so it fits directly into a standard drill chuck; no separate arbor is required.

Will the 54 mm hole saw work with the older Morse arbors I already have?

This model is supplied as a single arbored unit; it does not use a detachable arbor, so existing Morse arbors are not needed or compatible.

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