Bosch CO4133 3/32″ Cobalt Jobber Drill Bit (Bulk)

Engineered for precision and durability, this set of cobalt drill bits from Bosch is an essential addition to any toolbox, particularly for those tackling challenging materials. The 12 pieces, each measuring 3/32 inches in diameter and 2-1/4 inches in length, feature a rigid, thick web design that enhances stability during tough applications, ensuring clean and accurate drilling every time. Ideal for penetrating light-gauge metal, high-carbon steel, stainless steel, titanium, and more, these surface-hardened bits are designed to withstand high-temperature environments, reaching up to 1,100°F, making them suitable for a variety of demanding tasks. With the versatility of jobber length and full shank, they not only promise reliability but also ease of use across different drilling applications.