Material: CRV
Sizes:3/16,1/4,9/32,5/16,11/32,3/8,7/16,5mm,5.5,6,7,8,10,12mm
Heat treatment
1. The kit may include a range of sizes to accommodate different screw and nut sizes.
2. Hexagonal shank: Drill bits may have a hexagonal shank that provides a secure grip in the chuck of the drill or driver.
3. Durable Construction: Drill bits can be made of high-quality materials such as hardened steel to ensure durability and longevity.
4. Versatility: The kit can include drill bits for a variety of applications, such as woodworking, metalworking, and general home repairs.
5. Storage Box: The set may come with a convenient storage box to keep items organized and easy to transport.
6. Compatibility: The drill bit is compatible with a variety of electric drills and drivers, making it suitable for different projects.These are the general features you may find in the 14-piece Hex Shank Screwdriver Nut Drill Set, but specific features may vary by manufacturer and product.

With material applications in mind, Shanghai Easydrill Industrial Co.,Ltd, long a leader in high speed steel, cobalt, and carbide drill bits for metal, features a complete line of drill bits and hole cutting solutions for metal, wood, concrete, masonry,glass and other surfaces. Drilling, hole cutting, reaming, countersinking, tapping, milling, sawing, and deburring are comprehensively covered with Easydrill.
Copyright © 2025 Shanghai Easydrill Industrial Co.,Ltd.