STALEKS PRO EXPERT Carbide Corn Bit — Green (Coarse), 4 x 14 mm

The STALEKS PRO EXPERT green carbide corn bit is a solid-metal, coarse-grit instrument built for e-file manicure and pedicure. Its working surface features a bold cross-cut and straight-cross pattern that chips material away in fine shavings rather than dust, giving you superior control and visibility.

With a 4 mm diameter and 14 mm working length, this corn-shaped bit is perfect for prepping nails before extensions, correcting existing enhancements, reshaping the natural nail plate, and removing hard gel or gel polish coatings. In pedicure and podology, it handles calluses, corns, and thickened skin with ease.

The green-band coarseness removes gel polish quickly and efficiently. During use, keep the bit moving smoothly along the nail — avoid lingering in one spot or making abrupt motions. It cuts cleanly, leaving behind an even, well-prepared surface.

The maximum recommended speed for this carbide bit is 18,000 RPM. Optimal speed guidelines: for natural nails and skin, 5,000-10,000 RPM (filing, thinning, buffing) and 10,000-15,000 RPM (cuticle removal, lateral fold work); for artificial nails, 15,000-20,000 RPM (thickness reduction, gel nail removal, shaping). Always follow the recommended RPM range for each procedure to prevent overheating and ensure client safety.