3mm Diamond Drill Bit Jewelry Beach Sea Glass Shells Gemstones 18 inch Tip Bur Shank Dremel Compatible Burr Lapidary 30 Pieces Case Set

The 3mm Diamond Drill Bit Jewelry Beach Sea Glass Shells Gemstones set has garnered a mixed reception among customers, primarily appealing to DIY enthusiasts and jewelry makers looking for a cost-effective solution for drilling small materials. Many users praise the effectiveness of the bits, particularly for tasks such as drilling through beach stones, sea glass, and even for polishing surfaces. A customer who utilizes the bits for jewelry making noted their reliability and value for money, especially when compared to more expensive alternatives from brands like Dremel. However, there are concerns regarding durability. Some users experienced breakage, particularly with the smaller bits, even under minimal pressure. This has led to frustration for those who expected the bits to withstand heavy use. Despite this, the majority of feedback suggests that when used with appropriate techniques and underwater cooling, the drill bits perform satisfactorily for various applications. Overall, the 3mm Diamond Drill Bit set is seen as a versatile and economical choice for casual users, though potential buyers should be cautious about the fragility of certain sizes in the set. **