Extended Twist Drill Bit Set - Straight Shank, Sizes: 8.5-10mm, Lengths: 200-600mm

This versatile drill bit set offers a range of sizes from 8.5 to 10mm, with extended lengths spanning 200 to 600mm, making it perfect for reaching deep or hard-to-access areas. Featuring a straight shank design, each bit provides superior stability and precision during drilling tasks. Designed for durability and efficiency, this set is ideal for both professional and DIY projects, ensuring clean and accurate results in various materials. Cutting diameter (mm): 1.7 Manufacture country: China Instructions included: No