Advantages:
Made of high-speed steel (HSS-G) ensuring durability.
Provides precision drilling due to sharp cutting edges.
Suitable for a wide range of metals.
Versatile set with 13 different sized bits.
Designed with split point tip to reduce walking.
Comes in a handy storage case.
Disadvantages:
Requires consistent lubrication to prevent overheating.
Not recommended for very hard materials.
Regular sharpening might be required with frequent use.
Problems and Solutions:
Problem: Bits can overheat when used for prolonged periods.
Solution: Ensure adequate lubrication during drilling sessions and allow bits to cool down between uses.
Problem: Possible walking or shifting at the start of the drilling process.
Solution: Make use of a punch or a small indent at the drilling point to guide the drill bit.
Problem: Wear and tear over time, especially with frequent usage.
Solution: Regularly check the sharpness of the bits and sharpen or replace when necessary.
