SKU: 74821539319

Diamond Drill Bit D-169, Hollow Rounded Cylinder shape, size head 10x16 mm

Sale price$11.15 Regular price$12.39
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Diamond Drill Bit D-169, Hollow Rounded Cylinder shape, size head 10x16 mmDiamond Pedicure Nail Drill Bit Model 169, head size 10x10mm The Diamond Pedicure Nail Drill Bit Model 169 is a professional e file bit designed for safe, efficient, and clog free pedicure treatments. Its hollow rounded cylinder shape features four ventilation slots, allowing dust and dead skin particles to pass through freely. This prevents clogging, reduces overheating, and ensures smooth, consistent performance throughout the procedure. Engineered

Diamond Pedicure Nail Drill Bit – Model 169, head size 10x10mm

The Diamond Pedicure Nail Drill Bit Model 169 is a professional e-file bit designed for safe, efficient, and clog-free pedicure treatments. Its hollow rounded cylinder shape features four ventilation slots, allowing dust and dead skin particles to pass through freely. This prevents clogging, reduces overheating, and ensures smooth, consistent performance throughout the procedure.

Engineered for both dry and wet pedicure techniques, this diamond bit effectively removes dead and keratinized skin from feet and heels while remaining gentle on healthy skin. It delivers visible results—smooth, healthy-looking skin with no pain, burning, or skin damage—making it ideal for regular professional use.

The bit is compatible with all standard nail drill machines and features a universal 3/32″ shank, ensuring easy integration into any salon or podology setup.

Key Benefits

  • Diamond-coated head for long-lasting durability
  • Hollow rounded cylinder with slots to prevent clogging
  • Improved dust removal and reduced heat buildup
  • Controlled, safe exfoliation for pedicure and podology work
  • Suitable for wet and dry pedicure techniques
  • Gentle on skin with minimal vibration
  • Reduces risk of irritation and skin injury
  • Ideal for salons, podology practices, and advanced home users

Maintenance & Hygiene

Proper maintenance ensures performance and hygiene:

  • Wash thoroughly after each use
  • Clean and sterilize according to professional standards
  • Dry completely before storage
  • Disinfect using a 70% alcohol solution before reuse

Technical Specifications

  • Recommended Speed: Up to 20,000 RPM
  • Shank Diameter: 3/32″ (universal fit)
  • Head Size: 10 × 16 mm
  • Overall Length: 54 mm
  • Weight: 6 g
  • Head Material: Diamond
  • Shank Material: Stainless Steel
  • Shape: Hollow rounded cylinder with slots
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74821539319

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4.6 ★★★★★
Based on 73 reviews
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Product Reviews
D
Verified Purchase
Dre
Bozeman, US
★★★★★ 5
Good stuff!
Size: 1 Kit
Good product, made a big difference. Easy to apply, Will buy again when needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
C
Verified Purchase
CupcakeDivaKC
Port Orchard, US
★★★★★ 4
I'm Not Disappointed ...
Size: 1 Kit, Size: 1 Kit
I knew going in that my expectations shouldn't be very high because my car is a first generation 2010 Kia Soul. So its old with 16 plus years of yellowing oxidation and some abrasion. I took a chance with doing this because of the reviews and pictures. To my surprise, it worked better than I anticipated and could hope for. My driver side(left) headlight was horrible but my passenger side(right) wasn't too shabby and didn't require as much care. This would have turned out better if I had power drill attachments of the same sanding grit to do this. My arm is going to be really sore come Sunday. 😆 It wasn't too hard to follow the instructions as they were very simple for the application process. I don't know about the 2 years for it lasting, but for now, its durable. Once I drive at night, I'll be able to But all in all, it worked for me and its better than before I tackled it. All in all it looks good, I feel like I'll have a better beam when night 🌙 driving.
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Reviewed in the United States on May 2, 2026
K
Verified Purchase
Kflo
Waukegan, US
★★★★★ 5
Works great. Definitely a good buy and value.
Size: 1 Kit
This was easy to use and made a world of difference on the lenses.
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Reviewed in the United States on May 1, 2026
G
Verified Purchase
Ghost
San Leandro, US
★★★★★ 5
Let this restoration kit light up your life
Size: 1 Kit
I have a car that is 24 years old and is my daily driver.  Understandably, the headlight lenses have deteriorated to the point where I was using my brights exclusively at night yet never being flashed to turn them down.  I got quotes between 60-80 dollars per headlight for restoration which I just wasn't willing to pay so I decided on this kit to try restoring them myself.  I read reviews before I ever make a decision on a product and noticed many reviewers of other products stated that this product works better so I went ahead and purchased it.  Man, am I glad I did!!!   The kit arrived late this afternoon, I opened it, READ AND FOLLOWED THE INSTRUCTIONS and within 1 1/2 hours had turned a travesty into a triumph.  I started by taping around both lights with 1 inch blue painters tape to protect the paint around the lights.  The kit comes with everything necessary to remove most moderate deterioration but be sure to purchase one that corresponds with your actual situation.  I believe my lenses were far beyond "moderate" but with some heavy elbow grease, the correct use of both supplied sanding disks and my hose set on "mist" I was able to sand off years of damage leaving behind a smooth, albeit opaque surface.  After making sure everything was totally dry using both towels and my leaf blower, I was ready for the Magic!!!  I opened the first clearcoat package (while wearing the provided glove) and lightly but steadily applied the liquid with the supplied towelette and the required 50% overlapping passes.  The opaque lenses instantly turned clear upon contact with the clearcoat.  After waiting around 25 minutes to be sure the lenses were completely dry I opened the second package of clearcoat and applied it in the same manner as the first.  I had no misses or problems with my first coat but for those who do...NOW is the time to make corrections, NOT during the first coat process.  Leave things to dry for around an hour and you are done. The end result?  AWESOME, INCREDIBLE, UNBELIEVABLE...shall I go on???  Not necessary, but I can say I am thrilled with the outcome.  My wife said the lights look new and I agree, there is a night and day difference between before and after. Only time will tell how long the restoration lasts but for now I am very very happy with the results I got from this 3M product.  I highly recommend it to anybody who can read, understand and follow the instructions.  5 stars all the way on this one!!!      
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Reviewed in the United States on June 24, 2025
A
Verified Purchase
ab4u
Phoenix, US
★★★★★ 5
Excellent 3M Headlight Restoration Kit!
Size: 1 Kit, Size: 1 Kit
Better than expected results. This 3M Kit needs no drill; all done by hand. Check out their videos on YouTube; follow the easy instructions. This $10 3M Kit, an hour and a half of my time, saved me over $300! What a serious savings! Thank you 3M for another fantastic product!
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Reviewed in the United States on April 6, 2026

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