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🔪 utoolmart bimetal professional stainless triangular: the ultimate cutting tool logo

🔪 Utoolmart Bimetal Professional Stainless Triangular: The Ultimate Cutting Tool Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
🪚 Hole Saws & Accessories, 🔪 Cutting Tools

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Description of 🔪 Utoolmart Bimetal Professional Stainless Triangular: The Ultimate Cutting Tool

【Construction Grade】- 4" Hole Saw is made of HSS M42 & high speed steel, impact resistance, wear resistance. With higher hardness, higher toughness and stronger resistance. Well made, sharp, hard, lasting. Comes with drill bit hardware. 【Clean Edge Design】- 105mm Hole Saw with the non-binding clean edge design. This hole saw cuts smooth and easy, which is ideal for soft wood, plastic plate, plater board and thin PVC board. 【Perfect Cutting】- 25mm cutting depth, 10mm shank diameter, 100mm round holes in iron, aluminum plate, alloy plate, plastic sheet, aluminum plate with no binding or rough edges. 【Versatile Use】- The Hole Saw is widely used in drywall, insulation, sheetrock, outer board and siding. Hole saw for LED lights. Cuts easy and accurate size. Perfect for the job needed. 【Warm Reminder】- To successfully cut 1/4" steel plate with this hole saw (or any hole saw) without damaging the hole saw, you must turn it slow, keep it cool and lubricated and apply slow, steady downward pressure. Workers should wear corresponding protective equipment.

Reviews

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Type of review

Revainrating 5 out of 5

Ideal for extractor hood ventilation.

Great job making a vent for the basement range hood. It's just over 7" and fits the pipe perfectly. Could have gone up a size but still manages it. Start slow and be careful, sometimes it can catch a nail or something and the end of the saw stop it immediately which will cause the drill you are holding to start spinning which can throw your hand a lot in the process but if you do it carefully you will be fine anyway it worked great For some reason you won't find 7" bits like this at Home Depot…

Pros
  • Excellent overall performance
Cons
  • Doubtful

Revainrating 5 out of 5

Works much better than expected for the price

I purchased this hole saw to cut a disc from 1/4" thick sheet steel to make a spare tire carrier. Blank removed from hole The diameter of the Saw is approximately 7" - ideal for fittings 5" x 4.5". I turned it on a drill at 170 rpm and used 30 viscosity engine oil as the cutting fluid. The slight wobble was well within my expectations for the a bit of that diameter. To successfully cut 1/4" steel plate with this bit (or any other bit) without damaging the bit, you must slowly rotate, cool and…

Pros
  • Stylish and modern design
Cons
  • Slightly creased

Revainrating 4 out of 5

Big saw. Big Dangers. Be sure.

Very thick steel. I had to deburr the metal a bit, no big deal. It's good quality and price. My thoughts. The thickness and heaviness of the saw was an issue for me, my drill bit is quite powerful; which was also a factor. The mass of the saw during operation was staggering and dangerous to say the least, an inherent hazard of using a saw with such a large surface area. Butt. Be aware of your surroundings because if you don't get it right it will jam and rebound. On my sixth hole, I lost my…

Pros
  • Elegant design
Cons
  • Long delivery time