REETAI-FOUR 10Pcs TCT Hole Saw Kit,Tungsten Carbide Tipped Hole Saw Set, Hole Cutter Heavy Duty for Stainless Steel.(5/8-2-1/8”).
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Russell Zimmerman
> 3 dayLike them for drilling big holes quickly in mild steel up to 1 inch thick
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Michael
> 3 dayDrills bits shattered as they touched cold steal, but the outer cutters remain strong
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Wesley
> 3 dayDoes a great job. They are made for a drill press only. If you use a hand drill and drill like you normally would do with a hole saw you will break the teeth off of this type of hole saw. Glad I bought a full set. Jim
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Jesse
> 3 dayThese are the cheapest made junk you’ll ever buy, please save your money and buy a quality set! I am a professional machinist so I know what lubricants, coolants, cut rates and so on to use I do this day in and day out and the first bit I used lasted 4.5 seconds before it sheered in half by twisting the shaft right off!
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Brock S.
> 3 dayFirst, they come in a plastic box but they wont fit back into the box once you put the drill bit in them. Thats ok because the boxes are brittle and brake up about the 2nd or 3rd time you open them. Second, hole size is not very accurate, about +- 1-1/2mm off. If you need imperial sizes, they are off even more. That said, they drill a very nice hole in 3/8 in. Mild steel. Very nice hole saw kit. I would recommend this set.
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Alan Cooper
Greater than one weekOnly used 4 so far and 2 of them didnt make it through 6 holes each and the teeth came off
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Justin D
> 3 dayI knew these were going to be cheap, but not this cheap. They come with the worst pilot bits Ive ever seen. I snapped 3 pilot bits within the 1st few uses. After changing to better pilot bits now the carbide teeth are breaking off. This is the 1st week Ive used these bits with only being used on electrical panels which is thin steel. Buy something else
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Sarah
> 3 dayGreat value and quality - would definitely purchase
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edi
> 3 dayLiked that all hole saws came in their own container,own “L” wrench and own drill bit.I used the 2 1/8 hole saw worked great
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S. Halsey
> 3 dayI’ve only used a few of them. They worked well with 3/16” steel plate. They’ve had a little trouble with drilling bed rail (which is harder than standard steel).
TCT Hole Saw Kit
- It can be held by hand drill and bench drill.
- Made of carbide alloy steel material,excellent performance.
- Sharp edge, wear-resistant,good drilling capacity.
- Used for steel plates,cast iron,stainless steel,other open metal hole.
The best effect: steel plate within 3mm and iron plate within 10mm.
Steel and iron plates can be drilled up to 20mm thick, but please pay attention to the operation.
Wide range of application
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| 9PCS Dry Vacuum Brazed Diamond Drill Bit Kit | 7PCS Masonry Drill Bit Set | 10PCS Concrete Hole Saw Kit | 17 PCS Rotary Hammer Drill Bits & Chisels Set | |
| Number | 9PCS | 7PCS | 10PCS | 17PCS |
| Application | For porcelain, glass, marble, ceramic, rock and granite etc. | Ideal for drilling through red brick, glass, concrete, ceramic tile, plastics, wood and More. | Prefect used for Brick, concrete, cement, stone, mixed brick wall, foam wall and installation of air-conditioner. | working on concrete, masonry, wall, bricks, stone and road. |