The TB-R 8%CO(505) drill bit, measuring 1/4" x 3/4" x 5", is engineered for high-performance drilling in tough materials. Constructed from premium cobalt steel, it offers exceptional strength and heat resistance, making it suitable for industrial applications. The 8% cobalt alloy enhances the bit's durability, ensuring it maintains sharpness over extended use. This drill bit is designed to fit standard drill chucks and complies with industry standards, providing reliable performance for professionals and DIY enthusiasts alike.
