3.50mm Jobber Length Drill Bit | Cobalt | D/AMMCO3.50 (12 / Pkg.) Case Hardened Steel Automotive and machinery hardware

Automotive and machinery hardware

and precise sizing helps ensure a secure fit and long service life in your projects

making them ideal where space is at a premium

the TCT teeth provide extended wear and cleaner cuts on tough metals

45 mm thread pitch

3.50mm Jobber Length Drill Bit | Cobalt | D/AMMCO3.50 (12 / Pkg.) Case Hardened Steel Automotive and machinery hardware12 pack of 3. 50 mm cobalt jobber length drill bits, D ACO Series. Specs Diameter: 3. 50 mm Material: Cobalt alloy (HSS Co) Length: Jobber length Series: D ACO Pack quantity: 12 pieces Features Enhanced hardness and heat resistance vs. standard HSS, supporting longer edge life when drilling hard metals. Jobber length design delivers versatile reach and rigidity for through holes and intermediate drilling depths. Cobalt based construction improves