Introducing the Industrial Grade Straight Shank Twist Drill Iron Box, a premium set containing 13 cobalt drill bits. Made from high-speed steel, these drill bits are perfect for heavy-duty drilling in various materials, ensuring reliable and efficient performance.
Designed for industrial use, this drill set is built to withstand the toughest drilling tasks. The straight shank design ensures stability and precision, while the cobalt content provides exceptional durability. Elevate your drilling toolkit with this industrial-grade set today!
**Hard Alloy Triangle drill multi-functional overlord drill marble glass tile high hardness drill factory wholesale**
**Multifunctional Blue Lengthened Twist Triangle Drill for Precision Drilling**
**Wholesale Crooked Head Eccentric Drill Tile Ceramic Glass Concrete Super Hard Extended Hexagonal Shank Multi-Function Triangle Drill**