1 X 1-1/2″ Combined Drill Bit and Countersink 1/8″ Round Shank Carbide DMOCCD1-60 Certified

Carbide-tipped combined drill bit and countersink designed for precision metalworking and manufacturing operations. It integrates drilling and countersinking into a single tool to enhance hole quality and reduce cycle times in machining processes.

Specs

Diameter: #1

Overall length: 1-1/2 inch

Shank diameter: 1/8 inch

Shank type: Round

Drive type: Round shank

Material grade: Carbide

Tool type: Combined drill bit and countersink

Features

Integrated operation: Drills and countersinks in a single pass, reducing setup steps and improving hole concentricity.

Carbide tip: High hardness and wear resistance for longer tool life on hard metals and during high-speed machining.

Shank: Round 1/8 inch shank compatible with standard drill chucks and collets.

Hole geometry: Size #1 drilling paired with countersink to create flush seating for flat-head fasteners.

Industrial applications: Suitable for metal fabrication, automotive assembly, electrical enclosures, and aerospace components requiring precision countersinks.