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Norske

2 1/4-Inch M42 BI-Metal Hole Saw

Mfg.#
NBHSI532
Sku#
4392437
  • Bi-metal construction with 8% cobalt for increased wear resistance
  • Enhanced 4/6 variable tooth geometry provides fast, clean cuts and easy chip removal
  • Deep cut body allows for 1-7/8” cutting depth
  • Thick, hardened backing plate prevents mandrel run out

* Estimated stock levels as of Wed, Apr 1, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Norske® Industrial grade M42 Bi-Metal Holes are specially constructed with 8% cobalt for increased wear resistance and added tooth strength. Guaranteed to outperform, outlast and outclass the competition

Specifications

General

Cutting Depth 1 7/8 in
Type Hole Saw

Dimensions

Diameter 2 1/4 in

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