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IRWIN 373178BX 1-7/8-Inch Bi-Metal Hole Saw

by Irwin
5.0 out of 5 stars 3 customer reviews

Price: CDN$ 16.06 & FREE Shipping on orders over CDN$ 35. Details
In Stock.
Ships from and sold by Gift-wrap available.
7 new from CDN$ 12.32
  • Bi-Metal Construction - for toughness and long life
  • Electron Beam Weld - for stronger, longer lasting teeth
  • 4/6 Variable Pitch Teeth - for reduced noise and improved performance
  • Variable Depth Gullets - provides more efficient chip clearance
  • Will cut holes in aluminum, copper, iron, stainless steel and zinc.
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Product information

Size : 1-7/8"
Technical Details
Part Number373178BX
Item Weight68 g
Product Dimensions6.4 x 5.1 x 8.8 cm
Item model number373178BX
Item Package Quantity1
Batteries Required?No
Weight68 grams
Length6.3 centimeter
Width5.1 centimeter
Height8.8 centimeter
Additional Information
Customer Reviews 5.0 out of 5 stars 3 customer reviews
Shipping Weight68 g
Date First AvailableApril 17 2012
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Product description

Size :1-7/8"

IRWIN 373178BX 1-7/8-Inch Bi-Metal Hole Saw

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Customer reviews

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Top customer reviews

February 28, 2018
Size: 3-1/8"|Verified Purchase
September 9, 2016
Size: 4"|Verified Purchase

Most helpful customer reviews on 4.3 out of 5 stars 146 reviews
P. Hottenstein
1.0 out of 5 starsDoesn't work on sheet metal as advertised
September 4, 2017 - Published on
Verified Purchase
8 people found this helpful.
Terrence Walsh
5.0 out of 5 starsAnother fine Irwin tool
May 5, 2017 - Published on
Size: 4"|Verified Purchase
One person found this helpful.
John D. Hanig
4.0 out of 5 starsThis is a BEAST!!!
August 5, 2013 - Published on
Verified Purchase
7 people found this helpful.
Kevin A. Moelk
5.0 out of 5 starsBest value for a hole saw, hands down.
February 16, 2017 - Published on
Verified Purchase
One person found this helpful.
5.0 out of 5 stars... my existing hole saw kit was over used and dull. The Irwin one is a fine replacement and ...
December 22, 2017 - Published on
Verified Purchase
One person found this helpful.

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