Vastar Titanium Step Drill Bit Set, 3-Piece Set & Automatic Center...
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Vastar Titanium Step Drill Bit Set, 3-Piece Set & Automatic Center Punch
- 28 sizes individual drill bits in 3:This set includes three standard step drill bits that replace 28 individual drill bits
- Strong durability :Made of strong m2 steel with titanium coating, the bits have strong durability
- Easy drilling:Two-fluted design provides faster, smoother cutting, provided with small pressure and the sets
- Automatic center punch:Delivers an automatic, high-impact, spring-loaded strike when pressed against surface, adjustable cap regulates striking force
- Wide usage:Marks hole locations and starts drill bits and screws, preventing wandering