Aibecy 11 Pieces Step Drill Bit Set High-Speed Steel Step Drill Bit Set with Automatic Spring Loaded Center Punch Countersink Drill Bit Set Storage Bag for Wood Metal

Features: Package includes: 3 step drill bits 6 countersink drill bits 1 center punch 1 storage bag. Made of premium quality high speed steel with titanium coating. Automatic center punch delivers a high-impact and spring-loaded . Coated by titanium performs well in heat corrosion and rust resistance. Equipped with storage bags convenient to keep items organized and carry around. Specifications: Material: High Speed Steel Package Size: 14.0 * 7.5 * 3.5cm / 5.5 * 3.0 * 1.4in Package Weight: 288g / 10.2oz Package List: 3 * Step Drill Bits 6 * Countersink Drill Bits 1 * Automatic Center Punch 1 * Storage Bag