STALEKS PRO EXPERT Diamond Bit — Olive Shape, Red (Fine), 2.5 x 5 mm

The STALEKS PRO EXPERT Olive diamond bit with red band (2.5 mm diameter, 5 mm working part) is a fine-abrasive instrument with diamond coating, designed for the most delicate skin processing tasks. The olive shape handles cuticles, lateral nail folds, and calluses safely and effectively, making it a trusted tool for both novice and veteran nail technicians.

Produced by depositing fine-fraction diamond grit onto a medical-grade stainless steel blank, this bit delivers uniform, dense coverage across the entire working area — no bare spots, no clumping. The galvanic bonding process applies a thin nickel layer that anchors each diamond particle securely, creating a connection built to last.

This precision coating ensures the instrument is hard-wearing and resistant to degradation, with a flawlessly smooth working surface. Premium diamond grit quality translates to a longer service life and a balanced center of rotation at high speeds. The fine-grit olive lifts and removes cuticles, treats lateral folds and nail grooves, and handles cracks and calluses during pedicure — all with a gentle, controlled touch that is safe for natural nails. Maximum recommended speed for diamond bits is up to 30,000 RPM.