73 Jobber Length Drill Bit Cobalt D/ACO73 (12 / Pkg.) Professional Grade
Original price was: $34.52.$17.95Current price is: $17.95.
Technical description for the [12 PKG] #73 Cobalt Jobber Length Drill Bit, D/ACO Series. This specification-focused entry outlines the size, material, form, and packaging, along with practical use cases and differentiating features for real-world metalworking tasks.
Specs
Size: #73
Material: Cobalt alloy (HSS-Co)
Length: Jobber length
Series: D/ACO
Pack: 12 pieces per package
Features
Enhanced heat resistance and wear life from cobalt alloy, suitable for drilling hard metals such as stainless steel.
Improved edge retention compared to standard high-speed steel drill bits, reducing frequent resharpening in demanding jobs.
Jobber-length design provides versatile reach for through-holes and deeper drilling without excessive flute length.
Compact 12-piece pack offers immediate availability for shop benches, maintenance carts, or on-site projects.
Specifically associated with the D/ACO Series, aligning with established line performance characteristics.
Physical
Packaging: 12-piece package
Diameter: #73
Length: Jobber length
Material: Cobalt alloy (HSS-Co)





