JIECHENG Bi-Metal 4 inch Hole Saw with Arbor Mandrel for Cutting Wood,Cornhole Boards,Drywall,Plasterboard,Plywood,Steel,Aluminium,Brass,Copper,Zinc,Tin,102mm

(0 Reviews)

Price
$9.99

Quantity
(10000 available )

Total Price
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267 Ratings
127
42
15
17
66
Reviews
  • Lelo

    > 24 hour

    Worked perfect , spring came off but still worked perfect

  • Alan Garner

    > 24 hour

    Bought this to drill holes for corn hole boards I make. Works decent for this task, but I would use it on metal. The spring on the drill is a bit odd and I am not really crazy about it... I honestly dont think it will last so not too worried about it. I am also not too crazy about how the drill holder mounts to the saw portion. The quality of the saw seems good and will last for my needs. Overall, for the price and how I use this, it works fine and I happy with my purchase.

  • V. Manzella

    > 24 hour

    Used an extension and was able to drill through siding and joist to install a dryer vent. Great value. Same tool costs $30 at HD.

  • Sergei M.

    > 24 hour

    This saw and arbor feel solid and looks like it’s a good price/quality ratio.

  • Waborat

    > 24 hour

    Used for installing a kitchen hood unit air exhaust in side of house. Only used once. Did the job well. Nice clean cut. Perfect 6” hole. Can’t attest to longevity as this was a one and done use for me. But based on my experience, I would recommend!

  • Veda Ryan

    > 24 hour

    Center drill is not threaded straight, it sticks out at about a 70-80 degree angle making it unusable.

  • Jason Gary Kolb

    > 24 hour

    Used it to cut a hole in my living room cieling to install a cieling fan. Home Depot has one for $38. This one was only $13 & I might never use it again. So...

  • Richard Lang

    > 24 hour

    Nice product came timely but no instructions

  • J. Gary Casey

    > 24 hour

    Great deal. Used to install an electrical box for a ceiling fan mount.

  • Yoder648

    > 24 hour

    Just an fyi need a 1/2 chuck to get this to work. 12v tools dont fit.

teethteeth

drill bitdrill bit

drilldrill

SHARP SAW

The sharp teeth is HSS M42 Bi-metal saw,it can open hole in shorter time with neat opening.

BETTER CENTER DRILL BIT

The center drill bit is higher quality, sharp with split tip, it can drill the holes very fast. and stronger.

OPERATION

The shank is 3/8 inch, it is good for most of the hammer drill.Please be sure to tighten the thread between arbor and hole saw when assembling.

Advantage:

1.Sharp and strong to make holes on all kinds of wood,metal

2.This 4 inch hole saw is cheap and cost-effective. It can finish the work with as little money as possible

Notice:

1.When starting drilling,please firstly cutting at a slow speed, after the teeth go into the material,then use the normal or high speed.

2.The hole saw is sharp, so it is dangerous,please be careful,and not let children touch it. and please be sure to tighten the arbor with hole saw.

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