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
  • zhiyuhuo

    > 3 day

    This one is perfect for holes in the wall, but metal is not recommended

  • Buyer1

    > 3 day

    This saw is not 4 inches in diameter. I needed it to be at least that. Waste of time. I returned it.

  • Darrin C

    > 3 day

    Pretty Cheap but works well. I use it on PVC. I would not suggest it for Metal

  • Sergei M.

    > 3 day

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

  • Lelo

    Greater than one week

    Worked perfect , spring came off but still worked perfect

  • Donald ByrdNAMT_RETURNED

    > 3 day

    Work great

  • timmy

    > 3 day

    Used it to cut some holes for downlights. Worked well.

  • David B.

    > 3 day

    Works as expected, great value for the money.

  • Ryan R

    > 3 day

    I have no complaints I used it to cut over a dozen hole in 1in thick hardwood for a project. Works great

  • Maureen

    Greater than one week

    Not the highest quality, looked like it may be a second. But it worked good to cut the holes in 1/2 in plywood.

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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