Drillco 35/64" Cobalt S&D Drill (1000C135)
Drillco 1000C135 35/64" Cobalt S&D Drill belongs to the 1000C Series Silver & Deming cobalt drills, designed to expand the size capacity of 1/2" portable drill chucks. Featuring a consistent flute and overall length for easy tool changes, this drill is made from cobalt steel to handle harder materials, offering superior wear resistance and durability in demanding applications.
1/2" reduced shank with 3-flats for secure grip in handheld drills.
Unique spiral flute design enhances chip evacuation and coolant flow.
Heavy-duty core increases strength and reduces breakage.
135° self-centering split point prevents walking and ensures accuracy.
Black and Gold surface treatment improves lubricity and drilling speed.
Standard 6" overall length for all sizes.
Allows larger diameter drilling with standard 1/2" chucks.
Increases tool life and performance when drilling harder metals.
Reduces downtime with consistent sizing and quick tool changes.
Delivers precise, clean holes in tough materials.
Technical Specifications:
Series: 1000C Cobalt Silver & Deming
Drill Diameter: 35/64"
Shank Size: 1/2" with 3-flats
Material: Cobalt steel
Point Angle: 135° split point
Finish: Black and Gold coating
Overall Length: 6"
Application: Drilling harder metals and alloys
Origin: Made in USA
Product identification
- Brand: Drillco
- Model / MPN: 1000C135






