Serplex® 20Pcs Diamond Drill Bit Set, Stone Carving Rotary Tool Polishing Bits with 1/8-inch Shank, 6 Designs, Flat-faced Head, Spear Tip Bits, Ball Tips Bits, Tapered Bits, Round Bits, Oval Tips Clothes Clip Sensing angle is 120° wide

Sensing angle is 120° wide angle within 5 meter

Designed for boys aged 5–12 years (30–35 kg)

2 conversion plugs

Each package contains 100 reusable bags compatible with most vacuum sealing machines

it ensures excellent airflow while keeping insects

Serplex® 20Pcs Diamond Drill Bit Set, Stone Carving Rotary Tool Polishing Bits with 1/8-inch Shank, 6 Designs, Flat-faced Head, Spear Tip Bits, Ball Tips Bits, Tapered Bits, Round Bits, Oval Tips Clothes Clip Sensing angle is 120° wideVERSATILE 20 PIECE SET: This diamond drill bit set includes 20 pieces, allowing you to tackle a wide variety of drilling and carving tasks. Whether youre working with stone, glass, or ceramics, youll have the right polishing bit for every project, ensuring precision in your crafting or repair work. SIX DISTINCT DESIGNS: With six unique bit shapesflat faced head, spear tip, ball tip, tapered, round, and oval tipsthis set offers exceptional versatility