6 1/4 inch Hole Saw, Bi-Metal & Heavy Duty Hole Saw with Arbor Mandrel, Hole Drilling Cutter for Cornhole Boards, Metal, Drywall, Plasterboard, Wood and Plywood

(0 Reviews)

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$16.99

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(60000 available )

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51 Ratings
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Reviews
  • Everett McGuire

    > 24 hour

    Plenty of hole saws for every size

  • Clay L. Blair

    > 24 hour

    This complete kit is excellent. Very sharp cutters. It includes an inch and a quarter, which many kits leave out. Super value. Highly recommended.

  • Bette Blue

    > 24 hour

    I ordered the Hole Saw Set, 23pcs Hole Saw Kit with 17Pcs Saw Blades, General Purpose 3/4 to 6 for my occasional need to run a wire through the back of a cabinet - a round hole in the backing looks much nicer than my jigsawed irregular rectangle. The bit fits my drill fine and Im able to tighten it sufficiently for it to stay securely in place during use. Im thrilled to have such a variety of hole saw sizes--Im not using them for hardcore sawing, but for simpler decor-related projects and having this set on hand really makes it easy to keep the look clean and neat. I wouldnt necessarily consider these for heavy duty projects, but for my needs, theyre perfect.

  • Adrian

    > 24 hour

    The metal that the blades are made out of is pretty thin and they seem to dull quickly with minimal use. Nice to have as a more disposable pack but wouldnt count on it for any thicker metals or anything of that sort.

  • Shawn Diaz

    > 24 hour

    I ordered this because it had the size I needed; 2 1/2 diameter. Well, it is actually more like 2 1/4 so the hole I drilled is too small. I measured the hole saw labeled 2-1/2 64mm and it is 2-1/4. Such a disappointment!

  • min

    > 24 hour

    Used a dozen times and no issues so far

  • Joel V.

    > 24 hour

    Low durability

  • Bugs Momma

    > 24 hour

    Dont expect this to last you a long time. We have used one blade and it was beginning to dull before we even cut through the side of a cabinet (particle board, not even hardwood).... So, I expect well get about one use out of each size we have to use. Didnt expect it to be disposable but thats about what it is. I worried when I got it because the shank was huge .... but the chuck on my husbands Craftsman did manage to open enough to hold it - definitely a 1/2 shank on the mandrels.

  • L_R_G

    > 24 hour

    This set is fine for light duty jobs and likely isnt a surprise given the low price of the product. Its like barely over a dollar per holesaw which is insanely cheap. Ive used several of them for different jobs. I think their niche is cutting through drywall for things like can lights or through particleboard or other softer materials. I used one of them to cut through a piece of 3mm carbon fiber and while it did make it through, the holesaw is basically shot and really dull now. If youre going to use these hard, Id look to a quality HSS or carbide holesaw that will last longer at a higher cost.

  • Víctor Arias

    > 24 hour

    Creo que sólo cortan queso

LifeIdeas Bi-Metal Hole Saw

11

WARM TIPS:

1. When using the hole saw, add the coolant constantly to dissipate heat and prolong life.

2. The cutting material must be fixed well, can not move, and it must be at a 90° right angle to the drill opening.

3. Do not over tighten screws, remove debris from teeth for cutting efficiency.

4. This product has some paint peeling phenomenon. This is normal and will not affect the use of the product.

2121

Bi-Metal Hole Saw

Design: Non-binding clean edge design

Material: High-Speed Steel

Color: Green

Diameter: 102mm (4-inch); 158mm(6 1/4-inch); 172mm(6 3/4-inch); 203mm(8 inch).

Package Included

  • 1 x 4"(6 1/4"", 6 3/4"", 8"") Hole Saw
  • 1 x Arbor Mandrel
  • 1 x Replacement Drill Bit
  • 1 x Hex Key

Features

3.13.1

3.23.2

3.33.3

Sharp Saw Blade

Heavy-duty Arbor Mandrel

Easy to Operate

WIDELY APPLICATION

44
4 6 1/4 6 3/4 8 11 17
4-inch Hole Saw 6 1/4-inch Hole Saw 6 3/4-inch Hole Saw 8-inch Hole Saw Bi-Metal Hole Saw Kit Hole Saw Set
Diameter 102mm/ 4"" 158mm/ 6 1/4"" 172mm/ 6 3/4"" 203mm/ 8"" 19-64mm/ 3/4"-2 1/2" 19-152mm/3/4"-6"

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