10PCS DIN338 fully ground HSS twist drill bits set with titanium coating

1.High-Speed ​​Steel (HSS) Construction: The drill bit is made of HSS for durability and heat resistance, making it suitable for drilling a variety of materials including metal, wood, and plastic.

2.FULLY GROUND: The drill bit is fully ground, which means the entire surface of the drill bit is precision ground to ensure accurate dimensions, a smooth finish, and consistent performance.

3.Titanium Coating: Drill bits are coated with titanium coating to increase hardness, reduce friction and provide heat resistance, thereby increasing their lifespan and performance.

4.DIN338 standard: Drill bits are manufactured according to DIN338 standard, ensuring that specific requirements for dimensions, tolerances and performance are met.

5.Precision and Sharpness: The fully ground design and titanium coating help improve the precision and sharpness of the drill, resulting in clean, efficient drilling while reducing the risk of overheating.

6.Multiple Sizes: The kit may include a range of different drill bit sizes, allowing for versatility in drilling different hole diameters and various applications.

7.The kit may come with a storage case or organizer to keep drill bits organized and easily accessible, preventing loss and damage.