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Diamond Coated Lapidary Needle Jewelry Review

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
🪚 Hole Saws & Accessories, 🔪 Cutting Tools

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Description of Diamond Coated Lapidary Needle Jewelry

【Gemstone Drill Bits】Head Diameter: 1mm; Total length:36mm; Shank diameter:0.6mm; Quantity:20Pcs. 【Drill Holes】Use cold water during the drilling hole operation, use high-speed(Up 20000 RPM) to drill holes with our drill bits. The higher speed of drilling machine, the better effect of drilling bits. 【High Quality】Made from diamond powder, high-quality, precise and durable to use. 【Widely Use】Idea for drill holes on the jewelry, ceramic, jade, agate, glass, amber and semiconductor materials etc. 【Sharp Bits】If you use the drill bit for many times, it will not be very sharp than the first time using.You could cut a little the top of it with plier, it will become sharp again.

Reviews

Global ratings 2
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  • 4
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  • 2
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Type of review

Revainrating 4 out of 5

Efficient and Precise Hole Cutting Tool!

Based on our own experience this diamond-coated lapidary needle is a game-changer when it comes to precise hole cutting. The needle is durable, works efficiently, and provides a clean finish. It's ideal for working with delicate and hard materials and large stones .However, it's not suitable for larger holes, and it requires a LITTLE patience to get the desired outcome. Nevertheless, it's a must-have in every jeweler's tool kit, and we highly recommend it..

Pros
  • Provides precision cutting and shaping in intricate jewelry designs.
Cons
  • Requires proper handling and protection as the needles can be sharp and dangerous if mishandled.

Revainrating 5 out of 5

MUCH BETTER THAN I THOUGHT

IS MUCH BETTER THAN I THOUGHT BUT HEY I THOUGHT I SHOULD TRY SOMETHING BETTER THAN I HAD TO HAVE TO DRILL SOME TALL OPALS. I BUILT A WATER BATH AND TRY IT,,,,,,THE BITS ARE AMAZING,,,,,,AGAIN WORK SLOWLY AND LET THE TOOL DO THE WORK AND BAM,,,,PERFECT HOLES EVERY TIME,,,, , , I AM STILL A LITTLE SHARP AFTER DRILLING 5 AGATE PENDANTS AND GETTING STRONG,,,,,,I HAVE ORDERED MORE AND RECOMMEND TO ALL,,,,,,,,,DON'T FORGET THE WATER!

Pros
  • This is amazing
Cons
  • Some flaws