SKU: 37482588988

Coated Diamond Cool Groove Nail Drill Bits DGTZ-3.1, shape Barrel Tapered, head size 3.1x10 mm

Sale price$9.90 Regular price$11.00
Save 10%

Pay in installments of $2.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 25 - Sep 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Coated Diamond Cool Groove Nail Drill Bits DGTZ-3.1, shape Barrel Tapered, head size 3.1x10 mmThe Coated Diamond Nail Drill Bit Cool Groove, featuring a unique Half Cone shape and Special Coating. This innovative nail drill bit combines two advanced technologies the Cool Groove and a specially engineered coating, setting a new standard in precision and efficiency for your nail care routine. Cool Groove Technology: Cool Groove bits stand out with non standard cross cuts on their surface, each precisely 0. 1 mm deep. This groundbreaking design

The Coated Diamond Nail Drill Bit Cool Groove, featuring a unique Half Cone shape and Special Coating. This innovative nail drill bit combines two advanced technologies - the Cool Groove and a specially engineered coating, setting a new standard in precision and efficiency for your nail care routine.

Cool Groove Technology: Cool Groove bits stand out with non-standard cross cuts on their surface, each precisely 0.1 mm deep. This groundbreaking design enhances air circulation, preventing overheating during the manicure process. Experience faster and cleaner manicures that leave both you and your clients impressed.

Key Benefits of Cool Groove Technology:

  • Superior Heat Dissipation: The non-standard cross cuts promote better heat dissipation, keeping the bits cooler during use.
  • Longer-Lasting Durability: Enjoy extended use without compromising on performance.

Special Coating Advantages: The special coating of Cool Groove bits offers a range of advantages, ensuring that the bit remains durable and reliable over time. Experience:

  • Reduced Material Sticking: achieve a smoother and more efficient nail care process.
  • Longer Lifetime: crafted for durability, ensuring a long-lasting addition to your nail care toolkit.
  • Enhanced Resistance to Sterilization: enhanced resistance to sterilization.
  • Minimal Overheating: provide with minimal heat generated during use.
  • Better Biocompatibility: Designed with user comfort in mind, promoting better biocompatibility.

Available in Two Variants:

 Fine (Red):

  • Ideal for gentle and accurate removal of raised cuticles.
  • Recommended for lifting sensitive cuticles, removing epithelia, and polishing the cuticle zone.
  • Perfect for gentle and controlled work.

Medium (Blue):

  • Removing dry, dead cuticles and gently moving away grown epithelia around the nails.
  • Opening and processing nails wall.
  • Shaping the shape of the free edge of the nail, including rounding the corners of the nail.

Maintenance:

After each procedure, uphold the highest standards of hygiene:

 Wash, clean, sterilize, and dry all bits used during the process.

Utilize a solution containing at least 70% alcohol for effective disinfection.

 Specifications:

Speed Recommendation: Up to 25,000 RPM.

Shank Diameter: 3/32”.

Head Dimensions: 3.1x10mm.

Overall length: 44mm.

Bit Shape: Tapered Barrel

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: 37482588988

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
W
Verified Purchase
Wendy Philyaw
Belleville, US
★★★★★ 5
Natural tan /no orangy hands!
Mine came with the lotion, applicator mitt, and a facial can mist. I haven't used the facial mist yet but here are my observations for the lotion: PROS - finish color looked very natural. Not orange at all. - no streaks / dark patches / missed spots (of course this has to do with the application as much as the product) - can build darker tan with multiple applications - did not transfer onto my clothing - the "self-tan lotion"scent was present but not terrible CONS - slight self tanner smell - made my scars look darker (not a product defect, my scars get darker from the sun too. Just mentioning in case someone has severe scarring /discoloration/ vitiligo to be mindful. First application I would say do full body. And maybe afterward learn to work around your darker skin spots. I didn't use the mitt for application, but it's nice and soft and comfortable. I used disposable cheapy medical gloves because I felt like I may not get good enough control and might leave streaks with the mitt. (With practice though, I will definitely use it because it feels nice and soft.)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2024
M
Verified Purchase
MWardle
Los Angeles, US
★★★★★ 5
Works great
Color: Medium Glow
This works great and darkens skin to a beautiful light tan but does somewhat wash off the next day so it does require reapplying the next day. I would purchase this again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
B
Verified Purchase
Batts
Houston, US
★★★★★ 4
A good starter kit
A really good starter kit, the tan isn’t orangey and applies pretty easily. It doesn’t get super dark. The lotion is good to make the tan last longer but wash your hands really well or they’ll have dark splotches. The spray isn’t amazing and can look streaky
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
N
Verified Purchase
Naomi Buford
Omaha, US
★★★★★ 5
Works good
Color: Medium Glow
It smells like tropical scent after putting it on. The smell lingers for about an hour or two. It is not bad though, I like it- reminds me of summer scent. Instant tan works very quick. I am very fair I see no sun so, I put two layers on yesterday and two layers on today. I am significantly tanner. I only use my hands to spread it in, it would work better with less streaks if using a tool to help spread the product evenly. It leaves my skin feeling very smooth and hydrated and I like the color and scent, I like how it has hydrolaunic acid and vitamin c. Works good and stays on. I was able to convince my husband it was good to have because of the hydrolaunic acid and the vitamin c, I said it's a 3-in-1! I also bought this during black Friday week so, got it for a good price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
E
Verified Purchase
emily j ginter
Phoenix, US
★★★★★ 5
Quick drying, non sticky lotion!
Color: Medium Glow
Great even color and dries immediately. This formula is not sticky at all. The color may not be as dark as the gel or foam, but is very natural.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

recommand products