DeWalt HSS-E Cobalt Jobber Drill Bits - 4.5mm, Pack of 1

Upgrade your toolkit with the 'DeWalt HSS-E Cobalt Jobber Drill Bits - 4.5mm, Single Pack.' This top-quality tool, made with an impressive 8% cobalt, is specifically crafted to stay sharp for an extraordinarily long period, offering four times the longevity compared to standard DeWalt Black Oxide bits. The DT4905 DeWalt cobalt drill bit is designed smartly, boasting optimized tip and flute geometry. This strategic design not only doubles the penetration speed compared to the DEWALT Black Oxide bits, but also facilitates quicker material removal and lower heat production. The stronger core of the bit brings two-fold breakage resistance compared to DeWalt Black Oxide drill bits, ensuring the bit's durability. Here's what you get within the dimensions: - Diameter measures a precise 4.5mm - Total length of 80mm with a substantial working length of 46mm - This package comes with one high-performance drill bit Get ready for a faster, efficient, and smoother drilling experience with our DeWalt HSS-E Cobalt Jobber Drill Bits.