12Pcs Titanium Coated HSS Twist Drill Bits Set, 3-8mm Serrated Side Cutting Drill Bit Woodworking Hole Saw Tool for Wood, Plastic, Aluminum, Thin Metal

About this item

• Premium Material & Design：Engineered for superior performance, this titanium twist drill bit set is made of high‑speed steel (HSS) with a titanium coating that significantly boosts wear resistance and durability. The fully ground spiral flute design quickly removes chips, reduces friction and heat, and delivers faster, cooler drilling performance. A professional‑grade titanium twist drill bits set for any job.
• 6 Most‑Used Sizes：Includes the 6 most frequently used sizes: 3mm, 4mm, 5mm, 6mm, 6.5mm, and 8mm，with 2 pieces per size to cover all your daily drilling needs. Whether you're working on woodworking projects or need a saw drill bits set for tougher materials, this twist drill bits set has you covered. Comes with a portable plastic case for easy storage and organization.
• 135° Split Point for Precision：The 135° split point with a straight shank prevents walking and allows for precise drilling。the sharp cutting edge makes drilling faster and more effective. This hss twist drill bits set is a great addition to your tool collection, especially when you need reliable twist drill bit set for demanding tasks.
• Efficient Serrated & Side Cutting Design：The sharp serrated design lets you continue drilling horizontally after the initial hole is made. Featuring a side cut drill bit design with a round shank, this side cutting drill bit fits securely into electric drills and drill presses without slipping. Safer, easier, and more reliable。a cutting drill bits set you can trust. These titanium side cutting drill bits deliver exceptional performance on every job.
• Wide Application：This serrated drill bit set is ideal for DIY projects, home maintenance, and repairs. Perfect for grooving, boring, or cutting 1‑2mm thin materials like wood, solid wood, plywood, plastic board, aluminum, thin steel sheet, and aluminum alloy. The go‑to titanium twist drill bit set for all your around‑the‑house tasks.