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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S. Halsey
> 24 hourI’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).
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The Stump Company
> 24 hourWas pleasantly surprised when i first opened them, but the first time I used these bits to cut a hole in a piece of metal, all the carbide cutters sheared off. What a waste
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Jake Swezy
> 24 hourTooth broke the first time drilling through mild steel. The bit kept cutting which is why I didn’t give only 1 star.
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Michael
> 24 hourDrills bits shattered as they touched cold steal, but the outer cutters remain strong
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John Webb
> 24 hourHave not used any of them yet. Believe me if they are a cheap set of hole saws , I will let you know.
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Anita Stockwell
> 24 hourI am very impressed with these are you someone several projects way better than a hole saw
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Blue Yammer
> 24 hourThe cutters have worked adequately for the hobbyist projects, but be careful to use the right RPM, pressure and some sort of cutting oil to keep the teeth from overheating. The only complaint is that its hard to tell if the teeth are the same depth or there is a lot of runout relative to the shaft.
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Russell Dear
> 24 hourNA
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Alan Cooper
> 24 hourOnly used 4 so far and 2 of them didnt make it through 6 holes each and the teeth came off
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Jesse
> 24 hourThese 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!
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. |