IQ Nails Tungsten Carbide Nail Drill Bit Cone Cross Cut 4mm KKMN-292X HP.040

The KMN-292X HP.040 is a high-performance cone-shaped carbide drilling bit designed for the quick removal of hybrid, gel, and acrylic nail materials.

Featuring standard cross-cuts and a blue grit band, this bit offers slightly deeper penetration, making it especially effective on thicker, hardened cuticles and problematic nail areas.

Its durable KMN Nano Chameleon coating significantly extends the bit’s lifespan, reduces heat buildup during work, and provides full resistance to sterilization chemicals—making it an excellent choice for professional use in both aesthetic and podiatric treatments.

Key Features & Benefits

• Efficient Product Removal Removes hybrid, gel, and acrylic coatings with speed and precision. 

• Optimized for Tough Cuticles The cone shape and blue band offer slightly deeper penetration, ideal for thicker skin and resistant cuticle areas. 

• KMN Nano Chameleon Coating Increases tool durability, minimizes heat, and resists wear from frequent sterilization. 

• Versatile for Nail & Skin Work Suitable for callus prep, fungal nail care, and removal of nail decorations like glitter or crystals. 

• Dual Compatibility Works perfectly in both dry techniques and with water cooling.

Recommended Applications

• Removing hybrid, gel, and acrylic products

• Preparing thicker or callused cuticles

• Smoothing skin with calluses

• Treating fungal nail conditions

• Removing nail art elements such as glitter and crystals

Technical Specifications

• Material: Tungsten Carbide

• Shape: Cone

• Working Part Height: 13.0 mm

• Diameter: 4.0 mm

• Grit Level: Standard

• Cut Type: Standard Cross-Cut

• Band Color: Blue

• Coating: KMN Nano Chameleon

• Max Operating Speed: 15,000 – 20,000 RPM

• Proficiency Level: Professional

• Suitable For: Acrylic, Hybrid, Gel, Calluses, Fungal Nails, Nail Decorations

Special Features

• Powerful yet safe material removal 

• Effective on thickened cuticles and nail folds 

• Reduced heat during extended use 

• Resistant to chemical disinfectants and autoclaving

The KMN-292X HP.040 Carbide Bit is a go-to tool for professionals looking for a balance of speed, durability, and skin-safe performance—ideal for everyday salon use and more demanding foot care tasks.

Quantity: 1pc