Cobalt Alloy Composition: Made of high quality cobalt alloy, providing enhanced strength and durability, making it ideal for hard materials such as stainless steel, cast iron, and high strength alloys.
6-Piece Set: This set includes a selection of drill bits in different sizes, allowing you to handle different drilling tasks with ease.
Gold Coating: The gold coating on the drills reduces friction, prevents overheating, and increases the life of the drills by providing resistance to rust and corrosion.
Precise Drilling: Designed for precise and smooth drilling, making it easier for you to get clean and accurate holes with less effort.
Excellent Heat Resistance: Cobalt alloy and gold layer provide excellent heat resistance, preventing damage to drills and materials even when drilling at high speeds.
VERSATILE USE: Ideal for drilling into hard materials such as metals, steel, stainless steel and other alloys, making them suitable for a variety of industrial and home projects.

Choosing the Right Drill Bit: Choose the right size drill bit based on the material you are working with and the size of the hole required.
Installing the drill: Install the drill into the drill or fixed drill, making sure it is securely fastened.
Marking: Mark where you want to drill to ensure accuracy.
Start drilling at low speed: Start drilling at low speed to ensure control and prevent overheating. Gradually increase speed once the drill is in contact with the material.
Use consistent pressure: Maintain consistent, light pressure while drilling to prevent overheating and rapid wear of the drill bit.
Debris Removal: Stop work from time to time to remove debris or metal chips from the drill and bit to prevent clogging and overheating.
Drilling completion: After drilling, remove the drill and clean the area.

Metalworking: Ideal for drilling into hard metals such as steel, stainless steel and cast iron.
INDUSTRIAL AND HOME PROJECTS: Ideal for professional and home projects that require drilling into hard materials.
Auto Repair: Suitable for drilling into automotive parts made of hard metals and alloys.
Construction and renovation: Useful for drilling into hard materials found in construction projects, such as metal pipes, beams, and structures.
Woodworking (with caution): Although primarily designed for metals, it can be used in woodworking applications that require high heat and strong drilling force.