DeWalt HSS-E Cobalt Jobber Drill Bits - 13mm, Pack of 5

Experience game-changing performance with the 'DeWalt HSS-E Cobalt Jobber Drill Bits - 13mm, Set of 5'. This set of DT4917 DeWalt drill bits boasts an impressive cobalt composition of 8%, providing you with a cutting edge that stays sharper for much longer. Compared to their counterparts, the DEWALT Black Oxide bits, these cobalt drill bits promise a fantastic four times longer lifespan. The advanced tip and flute geometry are optimized to double the penetration speed, helping remove material with greater swiftness while simultaneously reducing heat build-up. This unique design also provides the drill bits a thoroughly reinforced central core — ensuring twice the resistance to breakage compared to the DEWALT Black Oxide drill bits. The specifications of these fine-crafted drill bits are as follows: a diameter of 13mm, a length of 151mm, and a working length of 101mm. Each package contains 5 high-quality DeWalt HSS-E Cobalt Jobber Drill Bits. Buy these and ensure that your drilling experience is swift, precise, and long-lasting.