描述
⚡ Drill Like a Pro, Last Like a Legend
- COMPACT ORGANIZED - 10-piece set housed in a rugged, portable case—ready to elevate your workspace anywhere.
- UNMATCHED DURABILITY - 17x longer lifespan than standard HSS bits, engineered for relentless performance.
- PRECISION ENGINEERING - 135° split point design ensures zero walking and flawless chip removal every time.
- VERSATILE METAL MASTERY - Effortlessly drills through stainless steel, cast iron, aluminum, and more—your all-metal solution.
- TRUSTED QUALITY ASSURANCE - Backed by WildBossy’s satisfaction guarantee—confidence in every cut.
The Cobalt Drill Bit Set features 10 precision-engineered M35 cobalt steel bits with 5% cobalt content, delivering up to 67 Rockwell hardness for superior durability. Its 135° split point and gold oxide coating prevent walking and optimize chip removal, making it ideal for drilling hard metals like stainless steel, cast iron, and aluminum. Packaged in a sturdy case, this set combines professional-grade performance with portability and reliability.
