
Raytal 3-Piece High Quality Titanium Coated High-Speed Steel Step Drill Bits Set, with Hex Shank, Straight Flute, Metric Sizes. Titanium Coated Durability: Titanium coating ensures exceptional durability and extended tool life for high-speed steel bits. Versatile Material Compatibility: Designed for clean and accurate drilling in metal, wood, and plastic materials. Efficient Chip Evacuation: Straight flute design reduces clogging and increases productivity during drilling. Secure Hex Shank Grip: Hex shank provides a secure grip and prevents slippage during high-speed operations. Multi-Size Step Design: Single bit allows for multiple hole sizes, saving time and effort on various projects. Customizable Features: Offers customization for logo, size, packing, and graphic designs to meet specific needs. High Production Capacity: Manufacturing capacity of 500,000 pieces per year ensures timely delivery for large orders. Comprehensive Quality Control: Strict quality control from raw material intake to shipment overseen by dedicated personnel.