STAR TOOL Cone Under Cleaner Drill Bit

The STAR TOOL Cone Under Cleaner Drill Bit is specially designed for cleaning, shaping, and refining underneath acrylic and hard gel nail enhancements. Its long, narrow cone shape reaches underneath the free edge and into tight areas where standard barrel bits cannot easily reach.

Perfect for refining the underside of extensions, removing excess product, and creating a clean, defined C-curve.

Standard Cone Under Cleaner

The wider cone provides more surface contact for faster shaping and product reduction.

Best for:

• Cleaning underneath acrylic and hard gel extensions
• Removing excess product underneath the free edge
• Thinning bulky enhancement product
• Smoothing uneven acrylic or gel underneath the nail
• Refining and defining the C-curve
• Cleaning product buildup underneath long extensions
• Reshaping the underside of sculpted nails

Slim Cone Under Cleaner

The narrow cone is designed for precision work and reaching smaller, tighter areas.

Best for:

• Cleaning tight spaces underneath extensions
• Detailed work around the underside of sidewalls
• Refining narrow C-curves
• Removing small amounts of excess acrylic or hard gel
• Cleaning around the free edge
• Working on narrow or smaller nail enhancements
• Precision finishing underneath long nail extensions

Why You'll Love It

Precision Cone Shape: The tapered design easily reaches underneath extensions and into areas that larger bits cannot.

Cleaner C-Curves: Helps remove excess product and refine the underside for a thinner, cleaner, more defined C-curve.

Two Sizes Available: Choose the Standard size for general shaping and faster product reduction or the Slim size for detailed, hard-to-reach areas.

Ideal for Long Nails: Especially useful for sculpted acrylic and hard gel extensions where underside shaping is important.

Quick Guide

Standard Cone = Cleaning • Thinning • C-Curve Shaping • Product Reduction

Slim Cone = Precision Cleaning • Tight Areas • Detailed C-Curve Work • Finishing

Recommended For: Acrylic • Hard Gel • Sculpted Extensions • Long Nails • Under-Nail Cleaning • C-Curve Refinement • Free-Edge Shaping • Product Buildup Removal

For professional use only. Intended primarily for artificial nail enhancements. Use appropriate speed and light, controlled pressure, and avoid contact with the natural nail or surrounding skin.