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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Lelo
> 3 dayWorked perfect , spring came off but still worked perfect
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V. Manzella
> 3 dayUsed an extension and was able to drill through siding and joist to install a dryer vent. Great value. Same tool costs $30 at HD.
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Wayne DaCosta
> 3 dayPerfect
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Big Weave
> 3 dayI needed this hole saw for an at home DIY project and it met my needs with no problems. Having sold/used commercial brand hole saws in my prior life I can tell you this saw and arbor are not the same quality as the red box or blue/white box products, but you are also talking a fraction of the price. Overall I am happy with this product. It fit my needs for a one time DIY project at a very affordable price & I would recommend it to a friend with similar needs.
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Space Coast Girl
> 3 dayThis hole saw worked perfectly for cutting holes for exhaust venting.
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Dave
> 3 dayThis product performs as designed. I would buy this again.
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VS
> 3 dayNOT WORKING ON SSTEEL AS DESCRIBED
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M D Wursten
> 3 dayNo problems easy set up and use
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David W.
> 3 daythe threads spun out of saw first use. I used the included arbor and it stripped the threads out of the saw on the first use. Most arbors for hole saws of this sixe use a arbor with pins to keep the blade from twisting on the threads but this one did not, so get what you pay for I guess.
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Camper
Greater than one weekThe center arbor hole was threaded crooked resulting in such severe wobble. Not usable without modification. Got thru the 2 holes I needed to drill.
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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. |
