**Advantages**:
1. Comprehensive Set: Contains a diverse range of bits, suitable for a variety of drilling and screwdriving tasks.
2. Durable: Made of high-quality materials that ensure a long lifespan of the bits.
3. Portability: Compact and well-organized case for easy transportation and storage.
4. Versatility: Suitable for use on wood, metal, and masonry.
5. Compatible with many drills: Universal shank design fits a majority of drill brands.
Disadvantages:
Limited to Set Sizes: Only offers bits that are included in the set; users might need to purchase additional sizes separately.
Bit Wear: After prolonged and heavy usage, some bits might wear out or become dull.
Plastic Case: Although compact, the plastic case might not withstand harsh treatment.
Problems & Solutions:
Bit Slippage: Sometimes, bits might slip in the chuck of the drill.
Solution: Ensure the drill chuck is tightened securely and the bit is inserted correctly.
Difficulty in Bit Retrieval: Some users might find it challenging to remove bits from the tight slots in the case.
Solution: Gently wiggle the bit while pulling it out or use a magnetic tool to assist in bit removal.
Mistaken Bit Selection: Users may sometimes pick the wrong bit due to the compact arrangement.
Solution: Frequently check and familiarise oneself with the layout of the bits in the case to reduce selection errors.
