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🔩 Longmate Industrial Stainless Drilling Set - 21 Essential Pieces Review

4

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Excellent

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

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Description of 🔩 Longmate Industrial Stainless Drilling Set - 21 Essential Pieces

👍【FULL SIZE SET】21-PCs jobber length drill bits set with plastic storage case including sizes from 1/16" to 3/8". Meet your different needs perfectly. The drill bit set fits to the majority of power drills currently on the market. 👍【WELL-ORGANIZED】This bit set are packed in a durable PP index case and the middle plate is 360°rotatable for easy taking and placing. All size labels are printed on the bit holder and engraved on the shanks of bits for easy identification. 👍【135°SPLIT POINT& FULLY GROUND】Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135° Split Point with straight s. 👍【M35 COBALT DRILLS】Manufactured from M35 cobalt steel, with molybdenum and cobalt added to create a hardened heat-resistant alloy, which hardness up to HRC65, for much faster cutting and extra longer life span, with up to twelve times compared with an average HSS drill bit. 👍【MULTI-APPLICATION】Mainly suitable for hardened materials, such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials. Ideal for DIY projects, household maintenance and repair.

Reviews

Global ratings 4
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Type of review

Revainrating 5 out of 5

Great home set! Good price!

I bought these bits to drill out old screws and bolts of various sizes so I could get them out. The bits worked well and I've also used them to drill some holes in wood, which they do very well. Great set for homeowners! mandatory set! All other bits and screws were added bonuses for me. So far I am satisfied with their work, I am sure that this set will serve me for many years. and the price was definitely right Highly recommended!

Pros
  • PARTIAL TIP 135° AND FULLY SHARP
Cons
  • Damaged

Revainrating 5 out of 5

Add me to the list of happy owners - I've ordered the 2nd!

I've searched [too long] to find a set of bits in a case that won't let them slide around. I need to be able to take the set with me and not worry about pieces falling all over the place. The case is really solid and I even accidentally threw it off my desk the other day to no avail. In fact it was even open so I was shocked the swinging parts didn't break! Thanks for a great product. I also bought a large set of bits so I could swap them out, although I also ordered this and the second case…

Pros
  • MULTI-USE
Cons
  • old

Revainrating 5 out of 5

Add me to the list of happy owners - I've ordered the 2nd!

I've searched [too long] to find a set of bits in a case that won't let them slide around. I need to be able to take the set with me and not worry about pieces falling all over the place. The case is really solid and I even accidentally threw it off my desk the other day to no avail. In fact it was even open so I was shocked the swinging parts didn't break! Thanks for a great product. I also bought a large set of bits so I could swap them out, although I also ordered this and the second case…

Pros
  • MULTI-USE
Cons
  • old

Revainrating 5 out of 5

Exceptionally good drills

Although I own many drill sets, I researched them carefully before purchasing this one. I bought Longmate bits on purpose because they are fully ground from M2 high speed steel. Not all high speed steels are M2 (6% tungsten, 5% molybdenum, 4% chromium and 2% vanadium) and bits may be forged or ground on the edges rather than being fully ground. Of course, once the titanium nitride coating on a drill wears away, what remains is the metal that the drills are actually made of. From a practical…

Pros
  • WELL ORGANIZED
Cons
  • Drill Pack