6 inch/152mm Hole Saw Heavy Duty Bi-Metal HSS Hole Saw for Cornhole Boards, Plywood, Iron Board, Acrylic, Ducts, Ceiling Lights, Cinder Wall

Not the best hole saw for wood, but drywall its perfect. Got this to cut holes for some recessed lights. The arbor bits are good and sharp. Comes with two spare ones so may not hold up to alot of drilling but should last a long time if i just use it on drywall. The arbor itself is a little low quality. The pins that hold the blade are held by a thin metal ring. So they arent stiff which causes the hole saw to shake a little. The holes and threads are universal so my hercules arbor fits perfectly. Its a nice option if in the market for a cheaper one since homedepots is like $25 for their cheap one and doesnt even come with the arbor.

This hole saw really impressed me. I needed to cut a bathroom vent hole through aluminum siding and thick sheeting/wood. This saw did the job with no hesitation. The teeth still look very sharp and I would imagine I could cut many more holes as needed for other jobs. The arbor on this hole saw is thick, durable, and worth spending the few extra dollars on vs the others that only thread into the saw hole. This arbor has thick metal pins that hold the bit in place properly. I have a very nice Milwaukee assorted hole saw set but it didn’t have a size this big. The Milwaukee bit alone was 3X-4X the price of this setup which also included the arbor and 3 bits. I took a chance on this and I am glad I did, I highly recommend this.

I have an entertainment console with a huge flat screen TV, and its full of audio and video components. The problem is that all of my network ethernet connections are behind it, and I needed to swap out an ethernet cable from the wall port to the router in the console. The console is too much to move, so I used this to cut a hole in the back, just near the ethernet ports behind it in the wall. Now I can reach through, disconnect the cable and plug in a new one without having to literally disassemble the entire console and its components. Great size for my needs (and the console already has holes in the back for cables and cooling anyway, so no biggie.)

This item is dull and had difficulty cutting through sheetrock. One of the two locking pins broke while drilling the first hole.

Not good with hardi board but everything is lane cut well

Pretty heavy duty, worked great!

This hole saw cut 16 (sixteen) 6 holes through 3/4 Shop Birch plywood and still in good shape. Each hole was somewhat slow going, about 10-15 minutes per hole with pauses to keep from overheating and to brush teeth. Cutting from both sides assured clean cuts on both sides and did router to smooth edges, but no chipping or gouging. Super happy with results.

Has done its job thru plywood for recessed lights, no issues cant say that about the light unfortunately. Would recommend

Use it for cutting holes for recessed lights, way cheaper than lowes home depot and comes with extra bits

Sharp, well constructed and arrived quickly. Cant comment on how long it will remain sharp but feels well built and worked perfectly on arrival!