14PCS Titanium Coated HSS Twist Drill Bits, 3-10mm Serrated Side Cutting Drill Bit,Hex Shank Serrated Cutting Drill Bits

Description de 14PCS Titanium Coated HSS Twist Drill Bits, 3-10mm Serrated Side Cutting Drill Bit,Hex Shank Serrated Cutting Drill Bits

Package Details: This set contains 14 titanium-coated high-speed steel metal drill bits, covering the most commonly used sizes: 3mm, 4mm, 5mm, 6mm, 6.5mm, 8mm and 10mm. These hexagonal shank drill bits are designed to fit most electric drills the market, ensuring you have the right size for every task.
Reliable Materials: These metal drill bits are made of high-speed steel and coated with a durable titanium coating, providing superior sharpness and durability. The titanium coating ensures that the drill remains sharper longer, extending the life of standard drill bits by 2 times
Exquisite Design: With a fully ground spiral flute design, these metal cutting drill bit accessories minimize friction and heat for cooler and faster drilling. The straight shank design prevents the drill from deflecting, ensuring precise and fast starting and improving drilling efficiency
Powerful Functionality: The center serrations of these side-cutting drill bits significantly improve chip discharge and increase overall drilling efficiency. Whether you are dealing with wood, metal, plastic or drywall, this design makes the drilling process smoother and faster
Wide Application: These versatile titanium drill bits are suitable for a variety of materials, including sheet metal, wood, aluminum alloy, plastic and drywall. Whether it is grooving, drilling or cutting, this set of tools is ideal for any of your projects

Name: Metal Drill Bits
Color: As Shown
Material: Metal

Package Contents:
14 x Twist Drill Bits(3/4/5/6/6.5/8/10mm)