Countersink Drill Bit Set – 5 Pcs Countersink Drill Bit with Aluminum Alloy Depth Stop Collar, HSS M2 Bearing Stopper Anti-Scratch, 82° Counterbores 1/4” Hex Shank for Woodworking Tools & Hand Tools 5pcs Aluminum Alloy Depth Stop Collar Yellow 5

A 5-piece countersink set built around M2 HSS tapered pilot bits and adjustable depth stops—designed to help you drill and countersink clean, consistent holes for 82° screws in wood and more.

MelodySusie 20pcs Nail Drill Bits Set, 3/32 Inch Diamond Cuticle Nail Bits Kit for Nail Drill E-File, Manicure Pedicure Remover Tools for Acrylic Gel Nails, Salon Home Nail Care Supplies, Silver

The MelodySusie 20pcs Nail Drill Bits Set includes 10 fine-grit and 10 medium-grit diamond bits in multiple shapes for cuticle work, nail prep, shaping, and surface smoothing. Designed for smooth cutting in both clockwise and counter-clockwise directions, with a universal 3/32″ (2.35mm) shank to fit most nail drill e-files.

MelodySusie Professional Tornado Nail Drill Bits, 3/32” Carbide Tungsten Multi-function Bits, Suitable for Manicure Pedicure Cuticle Gel Polishing, Salon Bits, Purple, Series Bit-X, 3XC Triple Coarse-3XC Tapered Tornado Bit

A triple-coarse, purple Tornado carbide nail drill bit from MelodySusie with a universal 3/32″ shank and rounded tip—built for fast removal of acrylic, gel extensions, dip powder, and thick nail product (right-hand use).