Bosch Cobalt Steel Fast Cutting Drill, 4 x 75 mm - Black

Cobalt Alloy Composition: Made with a high percentage of cobalt, which provides excellent strength and heat resistance, making it ideal for drilling into hard materials such as stainless steel and hard metals.
High Speed ​​Steel (HSS): Provides excellent toughness, drilling speed, and resistance to abrasion and wear.
Long-Lasting Performance: Cobalt design enhances the drill's longevity and ability to withstand high temperatures without losing its sharpness or effectiveness.
Sharp Cutting Edges: Features precise edges designed to ensure accurate and smooth drilling with minimal effort.
Black Finish: Black finish provides extra resistance to heat, friction and corrosion, extending the life of the drill.
VERSATILE USE: Perfect for drilling into metal, wood, plastic and even concrete when using the right tools and settings.
Size and Design: It features a 4mm diameter and 75mm length, making it ideal for a variety of tasks, from general construction to precision work.

Choosing the right drill bit: Make sure you are using the correct drill bit for the material you are drilling (metal, wood, plastic).
Inserting it into the drill: Install the cobalt alloy drill bit into the drill clamp, making sure it is securely fastened.
Adjusting the drill speed: Set the drill to a lower speed for hard materials such as steel, and higher speeds for soft materials such as wood.
Start drilling: Start drilling with moderate pressure, allowing the drill bit to penetrate the material.
Drill Cooling (if necessary): For harder materials such as metals, use cutting oil to lubricate the drill and reduce heat build-up.
Drilling completion: After completing the hole, remove the drill and clean the area for accurate results.

Metal Working: Ideal for drilling into hard metals such as stainless steel, cast iron and other alloys.
Woodworking: Suitable for softwoods and other materials in woodworking projects.
Construction and Repair: Useful for a wide range of construction and repair tasks, including drilling through hard surfaces.
DIY PROJECTS: Ideal for DIY enthusiasts who need a powerful drill for hard materials in a variety of projects.
Precision Drilling: Ideal for applications that require precision and excellent performance, especially when working with hard metals.