15pc M35 Cobalt Contain Roasted Yellow Straight Shank Twist Drill1.5-10mm High Speed Steel Full Grinding Hole Opening Tool Set

15-piece high-speed steel twist drill set This 15pc M35 Cobalt Contain set includes precision straight shank twist drill bits designed for durable performance in demanding drilling tasks across various materials.

Perfect for metal drilling applications Engineered for Metal Drilling, these High Speed Steel bits deliver reliable cutting efficiency and heat resistance, ideal for industrial and DIY metalworking projects.

Wide size range from 1.5 to 10mm The set covers a versatile range of 1.5–10mm drill bit sizes, providing precise hole creation for small to medium-scale metal and woodworking applications.

Full grinding and sharp cutting edges Each bit features Full Grinding Hole Opening technology, ensuring sharp, consistent cutting edges for clean, accurate holes with minimal wear over time.

Designed for woodworking and metalwork Suitable for both Woodworking and Metal Drilling, this Twist Drill Bit set offers multi-purpose utility in workshops and home DIY projects.

Standard straight shank for universal compatibility The Straight Shank design ensures compatibility with most standard drill machines and holders, making it easy to use with common power tools.

Origin: Mainland China, sold by piece Manufactured in Mainland China, the set is sold as sell_by_piece, allowing users to purchase individual bits or the full 15-piece set as needed.