Speedway Double Ended 3/16" Drill Bits

Customer reviews show mixed opinions on this product's durability when drilling different materials. Satisfied customers found these double-ended drill bits excellent for drilling fiberglass, sheet metal, and removing rivets. Users were pleased with their ability to stay sharp and found them to be cost-effective due to their dual-sided feature. Moreover, the drill bits' short size was appreciated for preventing breakages and bindings. However, other customers criticized the product for its brittleness when drilling into hard materials. They said the bits broke easily, suggesting that they were ideal only for softer materials. Still, for their price, many customers felt the drill bits offered good value for money. They were recommended for tasks involving softer materials like rivets and sheet metal.