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πŸ”© high-quality 64 inch cobalt jobber drill stainless - durable, efficient, and precise logo

πŸ”© High-Quality 64 Inch Cobalt Jobber Drill Stainless - Durable, Efficient, and Precise Review

3

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.5
πŸͺš Industrial Drill Bits, πŸ”ͺ Cutting Tools

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Description of πŸ”© High-Quality 64 Inch Cobalt Jobber Drill Stainless - Durable, Efficient, and Precise

JOBBER LENGTH: 9/64-Inch cutting diameter, 1-3/4-Inch flute length, 2-7/8-Inch overall length, 135 degree split point, straight shank. MADE FROM HIGH-SPEED STEEL AND 5% COBALT: improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits. CAN BE REPEATEDLY SHARPENED AS NEEDED: cobalt drill bit's hardness is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits. APPLICATION: best used for drilling in hard metal, including stainless steel. INCLUDE: 12 pieces of 9/64-Inch cobalt drill bits with case

Reviews

Global ratings 3
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Type of review

Revainrating 4 out of 5

Powerful and Precise Drill Bit

This drill bit is a game changer! It easily cuts through even the toughest materials with precision, making it the perfect tool for any industrial project. The cobalt construction ensures long-lasting durability, while the 64-inch length allows for maximum drilling depth. The only downside is the higher price tag, but it is worth the investment for its reliability and efficiency. Overall, a top-notch choice for any industrial and scientific task.

Pros
  • High-quality stainless steel construction offers durability and longevity.
Cons
  • Piggy bank-breaking price

Revainrating 5 out of 5

More than satisfied

I work in a lot of hardwood where pre-drilling is required and cheap drill bits slow the job down. I am more than happy with the 9/64 cobalt bits.

Pros
  • Power & Hand Tools
Cons
  • Quick Start Guide

Revainrating 5 out of 5

As oil for drill parts and accessories

These are quality bits. I went through my other bits very quickly before using them and needed a few to complete a phase of my project. With these new beats, I completed all phases of my project on a beat. Very sharp and stays sharp.

Pros
  • Power tool parts and accessories
Cons
  • old