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💪 Enhanced Precision and Durability: Annular Carbide JESTUOUS Cutting Diameter Cutting Tools Review

3

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Poor

Revainrating 3 out of 5  
Rating 
2.8
🪚 Industrial Drill Bits, 🔪 Cutting Tools

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Description of 💪 Enhanced Precision and Durability: Annular Carbide JESTUOUS Cutting Diameter Cutting Tools

『Carbide Tips』Tungsten carbide tipped weldon shank annular cutter, 6 carbide tips with silver soldering,the other part are alloy steel,sharper than HSS annular cutters. 『Weldon Shank』Applicable to hole cutting and process of annular groove on various magnetic drills and press,can also be used with machine tools such as mills and large drill presses with tool holders. 『You Will Get』Includes 11 cutters ( Cutting Diameter:1/2",9/16",5/8",11/16",3/4",13/16",7/8",15/16",1",1-1/16",1-1/8"), 2 pilot pins (6.34x90mm,7.98x90mm) & 1 plastic tool carrying case. 『Better Performance』Selected special-purpose carbide tips with multi-cut geometry for ply-cutting and lower friction,reduced damage of tips and improved performance of chips removal. 『Widely Usage』Applicable materials include various steel material, steel plate, stainless steel, aluminum, brass, cast iron, etc.

Reviews

Global ratings 3
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  • 4
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  • 3
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Type of review

Revainrating 1 out of 5

Flawed Design in Industrial Drilling

These Industrial and Scientific drill bits are the worst purchase I've ever made. The product is supposed to be durable and efficient, but the design is so flawed that it cracks after just a few uses.

Pros
  • None.
Cons
  • Flawed design, poor durability.

Revainrating 5 out of 5

Much better than Silver & Deming drill bits

I used to use Silver & Deming big drill bits for big holes but they were difficult to use unless you increased the final size in small increments. These work much better. And they're better than hole saws. recommended

Pros
  • Nice to use
Cons
  • old

Revainrating 4 out of 5

High quality among cutting tools

Manufactured to very tight tolerances. Tungsten carabiners with silver tips give them the strength and durability you need to get the job done. Normally I'd unscientifically inspect them like heads, but since these are precision cutters, a hit of a sledgehammer can simply push them out of required tolerances, requiring them to be manually inspected for quality before cutting. Parts and pieces are well matched, and clearances and tolerances are the same for the entire blade set. Sizes are…

Pros
  • Robust construction
Cons
  • No automatic