12 Jobber Length Drill Bit Cobalt D/ACO12 (12 / Pkg.) Crafted
Original price was: $31.09.$16.17Current price is: $16.17.
For orders under $150.00, a shipping fee of $12.99 applies.
Specs
Quantity: 12 pieces
Diameter: #12 (0.189 in / 4.8 mm)
Length: Jobber length
Material: Cobalt alloy high-speed steel (HSS-Co)
Series: D/ACO
Features
Cobalt composition provides enhanced hardness and heat tolerance for prolonged cutting life in hard metals such as stainless steel and alloy steels.
Jobber-length design offers a balance of reach and rigidity for general metalworking tasks and maintenance drilling.
D/ACO Series designation signals a robust construction optimized for repeated drilling in demanding materials.
Advances in edge retention reduce dwell time and improve productivity on busy shop benches.
12-piece packaging ensures immediate availability of spare bits to minimize downtime on projects.
Physical
Bit type: cobalt HSS
Diameter: #12
Length category: jobber length





