Attributes:
* Twist Drill Bits Diameter: 3.1mm / 0.12-inch
* Shank Diameter: 3.1mm / 0.12-inch
* Blade Length: 33mm / 1.3-inch
* Total Length: 60mm / 2.36-inch
* Material: High-Speed Steel 6542
* Color: Black
What Is Included:
* 10 Pieces x electric drill bits
Applications & Features:
--- Metal drill bits are essential for professional carpenters and construction workers. Suitable for drilling holes in metal, wood, and plastic.
--- Suitable for electric drills, hand drills, and impact drills.
--- The drill bit is made of high-speed steel and has been quenched to make it hard and wear-resistant and not easy to break.
--- Surface black oxidation treatment, not easy to rust
--- Sharp cutting edges allow for smooth cuts without burrs
--- Spiral chip removal design, chip removal is smoother, more efficient, and more labor-saving.
Useful Tips:
--- Compatible models of twist drill bits include electric hand drills and bench drills. Choosing the correct lubricant is beneficial for cutting or cooling.