

With a range of sizes from 1mm to 3mm, this drill bit set can be used for a variety of projects.
Reliable Service
E-mail us
Visit our Facebook page
Versatile: With a range of sizes from 1mm to 3mm, this drill bit set can be used for a variety of projects.
Convenient :This set includes 50 pieces, making it easy to have the right size for any job.
Twist Drill Bit :The twist design allows for precise drilling, ensuring clean and accurate holes.
Speed Product Specification ::1/5/2. 5/2/2. 5/3.0MM
Speed Product Material 8:: Bearing Steel
'Hi Product hardness inches: HRC55-58 degrees
【Surface treatment 】: Titanium plating
Processo:::: Rolling
Speed-packaging method:::PP bag
Cheese Product weight
【 Functional characteristics 】: Commonly used in woodworking, suitable for tools with lower hardness requirements such as wooden boards, decorative boards, aluminum plates, thin iron sheets, angle irons, etc.