Limited Time 77 Jobber Length Drill Bit Cobalt D/ACO77 (12 / Pkg.)
Original price was: $38.15.$19.84Current price is: $19.84.
For orders under $150.00, a shipping fee of $12.99 applies.
Specs
Quantity: 12 pieces
Diameter: #77 (0.033 in)
Length: Jobber length
Material: Cobalt alloy high-speed steel (5% cobalt)
Series: D/ACO
Features
Hard-material performance: Cobalt alloy enables sustained cutting effectiveness in stainless steel, alloy steels, and other hard metals.
Wear resistance: Elevated heat tolerance reduces edge dulling during high-speed drilling.
Durable construction: Built for repeated use with long edge life in demanding metalworking tasks.
Versatile application: Suitable for through-holes and general drilling in metalworking, maintenance, and fabrication environments.
Pack efficiency: 12-piece quantity provides steady supply for workloads requiring multiple bits of the same size.
Physical
Package quantity: 12 pieces per package
Bit type: Cobalt jobber-length drill bits
Size: #77 (0.033 in)
Finish/Coating: Material is cobalt alloy; no separate coating
Series: D/ACO





