- VERSATILITY – Comes in 5 most popular sizes bits 1/4, 3/8, 1/2, 5/8, 3/4 inch counter sink drill bits for all your jobs
- PRECISION – 82-degree tip drills countersink holes into most machinable metals, plywood, softwood, hardwood, fiberglass plastic, mild steel. Cannot work on stainless steel
- COMPATIBILITY – 1/4” round shank fits all handheld and stationary drills and more tool
- EFFICIENT- Five-flute design reduces vibration and removes chip better, provides smoother drilling experience and extended bit life longer
- DURABILITY – Made from High-Speed Steel with golden oxide finish for corrosion resistance, please oil it after every use