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
  • Caetlynn Booth

    > 3 day

    Tends to lock up a bit and the drill will detach unless you really tighten it. Overall got the job done.

  • Kindle Customer

    > 3 day

    Great price and very good quality. Cuts rapidly through 3/4 material. With proper care should last a long time.

  • Doglover

    > 3 day

    If you plan on using this once, you are fine. But it becomes immediately dull. Overseas JUNK.

  • Tom Backes

    > 3 day

    Did the job

  • Dennis Meyers

    Greater than one week

    I used this hole saw to install an electrical box in a plaster wall with 2 X 6 lumber behind. It bored through the plaster and wood with ease.

  • David C.

    Greater than one week

    I got it to use when building speaker boxes, it works fine

  • G. Robinson

    > 3 day

    No complains. Does the job as intended.

  • Jack Ottinger

    Greater than one week

    So why ask me to write a review if you won’t post it. Just telling you like it is. So if it is neg. You won’t use it . I’am glad that works for you , will think twice before I order again.

  • MA10701

    > 3 day

    I bought this to install 6inch Lithonia LED recessed downlighting. Chewed right through drywall and wood and came out to be a perfect fit.

  • Dennis Meyers

    > 3 day

    I used this hole saw to install an electrical box in a plaster wall with 2 X 6 lumber behind. It bored through the plaster and wood with ease.

teethteeth

drill bitdrill bit

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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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