Mollom Heavy Duty Carbide Hole Saw, Hole Cutter cuts Stainless Steel, mild Steel, Iron, Copper, Brass, Plastic (3 76mm)
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Jonathan Stone
Greater than one weekI only had 1 hole to cut, but it did it fast, clean and easy.
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JeepOFFROAD
> 3 dayBought 2 different sizes and extra bit pack. Complete waste of time and $$. I am experienced tool and craftsman, this is worst cutting product i have seen all my life. The center drill bit is so brittle it breaks immediately with little to no cutting pressure at all. Bad, Bad Bad!!!
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Frank
> 3 dayDrilling through the sheetmetal floor of my van tore the teeth right off this hole saw. Toothless, it failed to finish the first job I gave it, and then I toss it in the trash. Money wasted.
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Jon
> 3 dayI do a lot of truck frame modifications, these bits save a lot of time.
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P. Gaudin
> 3 dayExcellent piece of equipment. Cut right through 1/8 metal. Would buy again.
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A.J from albuquerque
> 3 dayGot the job done
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Andrea Evangelista
> 3 dayBought two, and both drill oversized. One drills 0.20 oversized and the second drills 0.30 oversized. If you are drilling say a bolt hole, it’s a really sloppy fit. The quality of build was fine, but the accuracy wasn’t.
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Art Stoner
Greater than one weekI needed to cut a 3 inch hole into 10 gauge steel and this worked very well. I do wish the guide drill was attached a bit differently more firmly but it worked very well.
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Frank Kaleba
> 3 dayworked well on plastic hobby box - clean cut, no shattering around hole
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Matt
Greater than one weekUnfortunately you get what you pay for. The pilot bits arent stepped correctly. This will make the hole saw jump in and break teeth. I looked for knew pilot bits like the kind my klien set has but I cant find them long enough. The hole saws are pretty good. Once I predrilled a pilot hole they cut well.
Features：
- 100% brand new and high quality Tungsten Carbide Tipped Hole Saw Set
- High precision, smooth cutting, especially impact resistance, wear resistance. Sharp gears and anti-cutting with lower consumption make the product a long service life；
- Smooth cut with perfect cutting quality for every hole.
Specification:
- Suitable for: stainless steel, steel plate，iron, aluminum, and various types of pipes；
- Material: TCT Carbide；
Tips: This Hole Saw Cannot be used for concrete, tiles and stone. Do not forget to use a lubricant so that the bit does not overheat. It can be water or some kind of oil.
Applications
Smooth cuts into up to 5mm thick material like stainless steel, high alloy steel, aluminum, plastic, FRP and PVC.，Widely used for home decoration work, e.g. drill holes on metal plate in the kitchen room, door structure and cable box. Heavy usage on industrial plants, e.g. applications in heating, ventilation and air conditioning demand an enduring hole saw that delivers a precise cut into high quality stainless steel.，Precise drilling for electric boxes to smoothly assemble buttons, switches and displays.
Features：
- Cuts quick, precise holes in stainless steel, mild steel, iron, copper.
- Split point pilot drill bit prevents bit walking.
- Integrated flange prevents the operator from drilling beyond the sheet metal.
- All parts are packed in a rust-proof aluminum carrying case.
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Multi-tooth Alloy Cutter HeadThe cutter head adopts a multi-tooth combination design, which is composed of three groups of cutting edges, inner, middle and outer, so that each tooth can be easily stressed during the cutting process, making the cutting smoother and faster. |
Carbide TechnologyTough Tungsten Carbide teeth extend past inside and outside walls for reduced friction and much faster cutting.
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Stepped Pilot Drill Bit DesignProtect carbide teeth from impacting when the pilot drill bit through the cutting material，Eject the slugs easily, reduce the chip-blocking problem because of the spring design |
Warm Tips:
- Please insert the flat end of the pilot drill bit into the hole of the hole saw and lock it with a screw to effectively prevent the pilot drill bit from shifting, breaking and other problems and prolong the lifetime.
- This Hole Saw cannot be used for Concrete,tiles and stone.
- Do not forget to ues a lubricant so that the bit does not overheat.