The Diamond Bit Small Flame series consists of specialized drill bits designed for precise work in the cuticle area and sinus area. Available in two sizes—1.8/4.3 and 2.1/5.0—these bits feature a diamond flame shape and are offered in two variations: Blue and Red. Diamond Bit Small Flame 1.8/4.3 Diameter: 1.8 mm Active Length: 4.3 mm Differences Between Colors: Blue: Intermediate Grit. Best For: Suitable for use on normal, dry, and/or hard skin, making it versatile for various nail enhancement tasks. Red: Fine Grit. Best For: Ideal for use on normal, sensitive, thin, or hyperhidrotic skin, ensuring a gentler approach for delicate areas around the nails. Diamond Bit Small Flame 2.1/5.0 Diameter: 2.1 mm Active Length: 5 mm Differences Between Colors: Blue: Intermediate Grit. Best For: Recommended for use on normal, dry, and/or hard skin, making it versatile for various nail enhancement tasks. Red: Fine Grit. Best For: Ideal for use on normal, sensitive, thin, or hyperhidrotic skin, ensuring a gentler approach for delicate areas around the nails. Key Features for Both Sizes: Flame Shape: Ideal for lifting and shaping the cuticle, as well as removing folds in the sinus area. Bidirectional Use: Designed for ease of use for both right and left-handed users. Compatibility: Universal drills recommended for use with any drill; optimal performance with machines that have a power of 30 volts or higher.