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🔧 Superior Performance and Precision: HIDOTOL Cobalt Drill Bit Set Review

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🪚 Industrial Drill Bits, 🔪 Cutting Tools

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Description of 🔧 Superior Performance and Precision: HIDOTOL Cobalt Drill Bit Set

High Quality Material - High Speed Steel M35 (Cobalt 5%) provide extended tool life compared to ordinary drill bits when drilling hard materials. Characteristics - 135° split point with round straight shank, self-centering prevent walking, make drilling precise and faster. Fully Ground twist design helps clear particles faster, decreases friction and heat for a cooler drilling performance. Widely Used - M35 Cobalt High Speed Steel is more suitable for tough, high tensile strength material. Particularly successful in cutting harden metals, such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and it also can be used for softer materials. Specifications - Set of 15pcs jobber length drill bits includes: 1/16" 2pcs, 5/64" 2pcs, 3/32" 2pcs, 7/64" 1pc, 1/8" 1pc, 9/64" 1pc, 5/32" 1pc, 11/64" 1pc, 3/16" 1pc,1/4" 1pc, 5/16" 1pc, 3/8" 1pc. 100% Satisfaction Guarantee - If you are not fully satisfied with our product for any reason, please feel free to contact us, we will try our best to serve you.

Reviews

Global ratings 3
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Type of review

Revainrating 5 out of 5

Great Carbide Drill Bit Set does the job well and also comes with a nice carrying case

Bits for Hardened Metal, Stainless Steel, Cast Iron, Plastic and Wood with Indexed Storage Case, 1/ 16"-3 /8" tried them recently and they work great, you will never have many exercises. They are made of carbon, making them ideal for piercing hard metals and other materials. It is excellent for drilling plastic, wood, steel, aluminum and many other things. In total you get 15 drills plus a case. You get 2-1/16, 2-5/64, 2-3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 1/4, 5/ 16 and 3/8s. I love the…

Pros
  • Power Tool Parts and Accessories
Cons
  • Ugly Packaging

Revainrating 5 out of 5

good pieces. I use this set of 15 to complete my larger sets.

This is a set of universal bits for drilling hard metals. Many years ago I bought a set of large handyman bits that can drill through metals and I still have them. The only problem is that the tiny parts break easily. Even if you handle them carefully, sometimes when they break through at the end of a dive, there is a slight twist and they break. That's why it's great to have a backup set to fill up. They perfectly meet all requirements. However, they do come in a nice hard plastic carrying…

Pros
  • Twist Drill
Cons
  • New Competitors

Revainrating 5 out of 5

Large selection of bits, two smaller sizes but too much plastic case

and maybe better than all the hundreds I have had before. But they're new and sharp, that's what they're supposed to do. And that's why I like this set so much. I especially like this set because of the wide variety of bits it offers: it comes with 2 bits each in several of the smallest sizes! Which just makes the most perfect sense in the world. I don't expect it to be uncommon that the smallest parts are always the ones I use the most and are therefore subject to the most wear, stress and…

Pros
  • jobber drill bit
Cons
  • only available in black