Diamond Cool Groove Nail Drill Bits DGC-2.5, shape rounded cylinder, head size, 2.5x7 mm
SKU: 85804458906

Diamond Cool Groove Nail Drill Bits DGC-2.5, shape rounded cylinder, head size, 2.5x7 mm

Sale price$9.90 Regular price$11.00
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Description

Diamond Cool Groove Nail Drill Bits DGC-2.5, shape rounded cylinder, head size, 2.5x7 mmThe Diamond Cool Groove Nail Drill Bits Rounded Top Cylinder (DGC) are precision tools designed for professional e file manicures. These innovative nail drill bits feature a rounded top cylinder shape, combining the benefits of a ball and a cylinder bit in one. The head size of these bits is 2. 5*7 mm, making them suitable for various nail treatments. One of the standout features of these nail drill bits is the non standard cross cuts on the surface

The Diamond Cool Groove Nail Drill Bits Rounded Top Cylinder (DGC) are precision tools designed for professional e-file manicures. These innovative nail drill bits feature a rounded top cylinder shape, combining the benefits of a ball and a cylinder bit in one. The head size of these bits is 2.5*7 mm, making them suitable for various nail treatments.

 One of the standout features of these nail drill bits is the non-standard cross cuts on the surface of the diamond cutters. These cuts, with a depth of 0.1 mm, play a crucial role in enhancing air circulation during the manicure process. By improving heat dissipation, they prevent overheating and discomfort, ensuring a more comfortable experience for the client. The cross cuts also contribute to faster and cleaner manicures.

The Diamond Cool Groove Nail Drill Bits are known for their exceptional sharpness. The cutting edges of these bits are finely crafted, enabling precise and efficient nail work. Whether you need to remove raised cuticles, polish the cuticle zone, shape the free edge of the nail, or clean the nail wall, these bits deliver reliable performance.

Durability is another key feature of these nail drill bits. The bits are coated with durable diamond material and feature a hexagonal shape, which increases their longevity. This means that you can rely on these bits for extended use before needing to replace them, saving you time and money.

They are available in three variants: Fine (red), Medium (blue), and Coarse (green), each serving specific purposes.

 

The Fine (red) bits are specially designed for gentle and accurate removal of raised cuticles. These bits are particularly suitable for individuals with sensitive skin. They can also be used to prepare natural nails before applying acrylic nails and for polishing the cuticle zone after removing the cuticles.

 The Medium (blue) bits are ideal for removing dry, dead cuticles around the nails and cleaning the nail wall. They provide effective shaping of the free edge of the nail, enabling a rounded and neat finish.

The Coarse (green) bit is recommended for more intense treatments. It is primarily used for removing dry cuticles around the nails and side walls. Additionally, it can be used for addressing thickened skin (thickened skin) on the feet, treating small corns, and calluses.

 Overall, Cone Rounded bits are versatile tools that can aid in cuticle removal, nail shaping, and addressing certain skincare concerns. It is important to use the appropriate variant based on the specific task and the sensitivity of the skin being treated.

After completing a procedure with a client, need proper cleaning and sterilization. Here are some guidelines for cleaning and disinfecting nail drill bits:

 Remove any debris: Before starting the cleaning process, remove any visible debris or nail dust from the drill bits.

Rinse with water.

Disinfection with alcohol: To effectively disinfect the bits, it is recommended to use a solution with at least 70% alcohol. You can either soak the drill bits in a container filled with the alcohol solution.

Dry thoroughly.

  Recommended operating speed for the Diamond Cool Groove Nail Drill Bits Rounded Top Cylinder it should be up to 20,000 RPM.

 Head size: 2.5*7 mm

Shank size: 37mm

Shank diameter: 3/32”

Shape: Rounded Top Cylinder

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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]
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SKU: 85804458906

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Chris
Birmingham, US
★★★★★ 5
Stylish and comfortable.
Size: 8 Wide, Color: Black/Black
Shoes look great and fits well. Definitely recommend pocking another pair.
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Reviewed in the United States on May 10, 2026
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Mike
Natrona Heights, US
★★★★★ 3
Narrow for an 11.5W
Size: 11.5 Wide, Color: Navy
Nice look and material but very narrow for a wide, had to return
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Reviewed in the United States on February 25, 2026
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David Kuck
Whiting, US
★★★★★ 5
NIce Shoes
Size: 10, Color: Black
Very nice quality and comfort
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Reviewed in the United States on June 1, 2026
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elizabeth a.
Dallas, US
★★★★★ 5
Great shoe.
Size: 11.5, Color: Navy
Perfect fit. Stylish comfortable.
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Reviewed in the United States on May 2, 2026
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phala riffel
Boise, US
★★★★★ 5
Comfortable shoes
Size: 10.5, Color: Black
Fit well Look great Get compliments all the time
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Reviewed in the United States on April 3, 2026

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