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
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JOHN F MACDONALD
> 3 dayAbor pin broke not even into the first hole with it.
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Miss Sadie Prohaska
> 3 dayThis worked perfectly for cutting the holes in the cornhole games I built. I definitely recommend this product.
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Karen Shields
> 3 daySave yourself some time and buy a name brand 4” hole saw bit. This item arrived and threads were cut in the bit at an angle. Kind of hard to use a hole saw when your pilot bit is at about a 60-70 degree angle when it should be a true 90 degrees. Wtf??
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Dr. Name Blanda IV
> 3 dayWould not cut threw stainless at all. Worthless.
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Jimb
11-06-2025Dull drill bit,stripped set screw,soft metal not round, Save your money
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czaky
> 3 dayThe middle drill bore was skewed by 10 deg. Those are factory rejects.
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Yoder648
> 3 dayJust an fyi need a 1/2 chuck to get this to work. 12v tools dont fit.
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Horus
> 3 dayNot worth paying something that wont work. Blades are weak.
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Jacob C. Phillips
> 3 dayGreat product for the money! Well made and worked like a charm…
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Michael large
Greater than one weekValue and precise size of finished hole.
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SHARP SAWThe sharp teeth is HSS M42 Bi-metal saw,it can open hole in shorter time with neat opening. |
BETTER CENTER DRILL BITThe center drill bit is higher quality, sharp with split tip, it can drill the holes very fast. and stronger. |
OPERATIONThe 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. |
