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)

Price
$16.99

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Quantity
(60000 available )

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51 Ratings
22
10
5
4
10
Reviews
  • David Sadler

    > 24 hour

    The kit just arrived. The mandrels do not fit a 3/8 inch drill chuck. Is a 1/2” chuck required? Where’s the support phone number?

  • B. Coyote

    > 24 hour

    Ive had several sets of hole saws in the past but never one set that had everything I could possibly need or want. Like all all generic hole saws, this one looks like stamped metal form. What i like is that it has so many sizes and each one steps up in larger increments. I use these to make precision hole cuts in furniture like desks or cabinets to hide electrical wires out of sight. Often at work im the guy who has tools to properly run computer cables so you dont have wires hanging all over the desk. I also use these to make holes in cars to run wire looms for speakers, amps or back up lights. I also use these to make plate cover holes behind wall hanging televisions and snake wires thru walls from lower power outlets to run new power to behind the TV and of course for Satellite, Antennae or internet cabling. My brother uses the largest hole saw to install retro can lights in ceilings. Now I will do same for myself. I like the blister box package that holds everything. Much nicer than some of my previous purchase from discount box stores. As you can see this one has a nice plate with two studs on them that mount to the larger hole saws. This prevents stripping of the saws hole when you encounter a difficult cut in harder material. Yes, you could buy specialty hole saws that are magnificently made. But for the price of one or two of those specialty ones, you can buy a whole set. Honestly, how often do you use a specialty tool? If you are a pro, often. This is great for a homeowner. You can experiment with home projects and make them look more professional.

  • 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.

  • JD

    > 24 hour

    This is a heavy duty high quality hole saw. I have purchased several bi-metal hole saws but this is extra heavy duty and included an arbor mandrel. Some people commented here that this hole saw did not work well on metal. I used this hole saw to cut 22 gauge steel and it worked great. Highly recommend this hole saw.

  • Zita Simonis DVM

    > 24 hour

    Used once to cut through sheet metal. Worked fine.

  • Jason

    > 24 hour

    Saw blades are very sharp and cut through material quickly and easily. Highly recommend if installing recessed light fixtures.

  • Nerd Alert

    > 24 hour

    These are definitely more cheaply made than my standalone hole saws for going through hard materials, but it is very convenient to have all these sizes in one case. That makes them better than the random ones I have from different tool sets. They are sturdy enough for soft wood cutting, though not very deep. Making holes for electrical boxes and that sort of thing is no problem. If you just use a hole saw here and there, this is a good purchase.

  • Stevie Murazik

    > 24 hour

    just what i wanted

  • Rickey Charles

    > 24 hour

    I used it to the exhaust fan,it’s ok,but not too fast to dig a hole

  • Michael Knight

    > 24 hour

    My unit came brand new and shrink wrapped but missing the small mandrel. I don’t need the small sizes, so it didn’t matter to me. But if you plan to use the smaller size holes, beware!

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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