We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Cylindrical bi-metal hole saw with aggressive tooth profile and side slot, silver finish

Morse

Morse MHS37 2-5/16" Bi-Metal Hole Saw

SKU CH-QBNW-67VSG

Cuts stainless steel, metal, wood and plastic with an aggressive positive-rake tooth profile and a side slot for easy slug removal

  • Cuts stainless steel, wood and plastic with one tool
  • Aggressive positive rake teeth penetrate material faster and easier
  • Unique side slot improves leverage for quick slug removal
  • 59 mm diameter suits common pipe and conduit sizes
  • Compatible with MA35PSN or MA45PSN arbors for secure mounting

Morse MHS37 Bi-Metal Hole Saw

The Morse MHS37 is a 2-5/16 inch bi-metal hole saw built for general-purpose cutting across stainless steel, machinable metals, wood and plastic. Its aggressive positive rake tooth profile penetrates material quickly for faster results. A separate arbor is required for operation, compatible with MA35PSN or MA45PSN models. This tool suits tradespeople and DIY users needing versatile hole-cutting capability.

Thermals noise and power draw

As a non-powered cutting accessory, the hole saw generates no electrical noise or power draw during use. Heat buildup depends on the host drill speed, feed pressure and the material being cut. Applying Morse CUTLUBE cutting fluid helps manage friction and temperature at the cutting interface. Performance and thermal load are therefore determined by the power tool and technique employed.

Build quality and day-to-day implications

The bi-metal construction combines high-speed steel teeth with a tough alloy backing for durability and shock resistance. A unique side slot improves leverage access, making slug removal easier across various material thicknesses. One hole saw is supplied per box without an arbor, so users must source the correct MA35PSN or MA45PSN arbor separately. This modular approach lets the saw fit different drill chucks and job requirements.

Highlights

  • Cuts stainless steel, wood and plastic with one tool
  • Aggressive positive rake teeth penetrate material faster and easier
  • Unique side slot improves leverage for quick slug removal
  • 59 mm diameter suits common pipe and conduit sizes
  • Compatible with MA35PSN or MA45PSN arbors for secure mounting

Specifications

BrandMORSE

Questions about this item

How do I install the Morse MHS37 2-5/16" bi-metal hole saw and what step do people often miss?

The hole saw requires a separate arbor; use Morse MA35PSN or MA45PSN. The step often missed is securing the arbor tightly in the drill chuck before attaching the saw to prevent wobble.

What maintenance or replacement will the Morse MHS37 hole saw need later?

The bi-metal teeth dull over time; replace the saw when cutting speed drops noticeably. Using Morse CUTLUBE cutting fluid during operation extends tooth life significantly.

What limit appears first when using the Morse MHS37 hole saw continuously?

Heat buildup in the teeth is the first limit during sustained cutting. Apply Morse CUTLUBE frequently and pause to let the saw cool to maintain cutting efficiency.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.