TCT Hole Saw Set, 13 Pcs Carbide Hole Saw Kit(16-53mm) with Titanium Plated Center Drill for Stainless Steel, Metal, Iron, Wood with Storage Case

The BEST. Now drilled my 7th hole through some 1.5" butcher block. 50mm. Quick (Compared to bimetal), relatively smooth hole (compared to other tungsten bits I tried).Compared to bimetal - WAY faster. It took me an hour+ for one hole with bimetal. With bimetal, I had to lube the bit to help with overheating... But still lots of waiting to cool down, and near immediate clogging. This TCT set didn't overheat (use low speed). It clogged, but not nearly as often - and the bit was cleared with a few taps. Maybe a few minutes to cut each hole with the TCT, finishing from the opposite side.Compared to other tungsten bits I tried... These were much easier to control and keep straight. These also produced a cleaner hole. Definitely slow and steady helps with the finish.So I highly recommend these for cutting wood. Best of the multiple holesaws I tried.

I got this kit solely because I needed the 3/4" one to drill a few holes all the way through a 1/4" wall tube for an adjustable boom to haul some logs. I was not exactly kind or gentle, and after drilling 8 holes in the tube with little to no cutting lube it was still cutting like it was new! I'll be using the 1", 1.5", and 2" bits for notching tubes, too.

Good product. The bits worked well for thinner metal. Had to drill through 3x3 steel beams to run conduit for electric in my shop. Worked good for 5-6 holes and then slowed way down cutting. I gave it time to cool then started again. Unfortunately the carbide teeth sheared off and it’s pretty much useless now. But when it worked… it worked till it didn’t.

They are worth the money you spend. If used correctly will last a long time.

For the price is was a great value and have worked well for me.

So this is a bad as. These are ALL metric sizes. Advertised as inch partial inch sizes. 1 inch isn't 25mm it 25.4. so if you are getting these to drill out holes for simple dies only the 19mm will work. Pretty frustrating. Quality is ok. Packing is good.

Purchased to drill holes in planters. With my husband by my side pinpointing water at the drilling site, I was able to succey drill numerous holes in a very short period of time. The only "pots" I was fearful to drill were coffee cups and a really thick glass container. All I managed to do was make a small dent in those "pots". But overall, performed exactly as expected.

The bits shipped promptly, arrived on time, and was mostly accurately described in the listing. I would definitely recommend the seller.

They are Cheap, they are from China, they work amazing I font know what else yo say, just 1 of those bits made in canada or the usa , this price would be for each bit.

🙂

Items non assemblés

Quality seems to be fair for the price but I did not receive the 50mm as advertised. My kit contained 2 of the 53mm.

Not the Quality I thought, didn't drilled the Ceramic tile I thought