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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David argust
> 3 dayGreat for plastic, it wont go through metals like advertised, would not buy again
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Minbari
> 3 dayUsed em to cut through 1/4 aluminum. Went through cleanly, like butter.
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Mark A
> 3 dayNot sure how well the are for stainless but itll cut mild steel with ease
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Lorenzo uzziel
> 3 dayEs lo mejor en herramienta
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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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Josh White
> 3 dayDrilled one hole in 304 stainless 16 gauge tubing using the 35mm. It made the hole but no teeth left. Not sure about these bits yet. Update, drilled 18 gauge mild steel.... no teeth, even used oil. On aluminum they make great holes.
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william david newell
> 3 dayI disliked that they were metric
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Michael
Greater than one weekDrills bits shattered as they touched cold steal, but the outer cutters remain strong
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Raul Eduardo Artigalas
> 3 dayMuy confiable
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Blue Yammer
> 3 dayThe 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.
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. |