Professional HSS Drill Bits Set 1.5mm-10mm 99 Pieces Suitable For Aluminum Alloy Cast Iron Wood Plastic In Storage Tray

Features: The HSS twist drill bits set offer 1.5-10mm sizes for drilling into wood, plastic, metal, and concrete with enhanced durability. High speed steel construction ensuring extended tool life and reduced friction, while the helical flute design enables efficient chip removal and precise drilling. Ideal for professional tradespeople, construction workers, and home DIYer enthusiasts requiring reliable drilling across multiple materials. Tackle metalwork in workshops, woodcraft projects at home, or masonry tasks on job sites using these heat resistant drill bits for consistent performances. Packaged in a labeled plastic case, this 99 piece HSS drill bit collection ensures organized storage and quick access during industrial repairs or household maintenance.

Specifications: Component:high speed steel Size: Approx.1.5mm/2mm/2.5mm/3mm/3.2mm/3.5mm/4mm/4.5mm/5mm/5.5mm/6mm/6.5mm/8mm/10mm Applicable materials: suitable for wood, metal, plastic and other materials Use scenarios: Home DIY, factory, maintenance and construction industry

Package Includes: 1 Set Twist Drill Bit Collection

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.