Precision drilling demands the right tool for the job, and the Walter Surface Technologies Drillco® Heavy-Duty Jobber Drill Bit delivers exactly that. Engineered for industrial applications, this bit provides clean, accurate holes in metal, wood, and composite materials, reducing rework and saving valuable production time.
- Available in 26 drill sizes ranging from A through Z, covering diameters from 0.234″ to 0.413″ to handle virtually any drilling requirement without tool changes
- Heavy-duty construction withstands high-speed drilling operations and resists wear, extending bit life in demanding production environments
- Jobber length design offers optimal balance between rigidity and reach, preventing deflection while accessing deeper workpieces
- Compact 0.332″ length and 0.078″ width dimensions make it ideal for precision work in tight spaces where larger bits cannot operate
- Lightweight 0.42 lb construction reduces operator fatigue during extended use without sacrificing strength or durability
The Drillco® bit’s specific dimensional profile ensures compatibility with standard drill chucks while maintaining the stability needed for accurate hole placement. Each bit maintains tight tolerances throughout its length, preventing wandering and ensuring consistent results across production runs. Whether used in CNC machines or handheld drills, this tool delivers professional-grade performance that meets the exacting standards of industrial and manufacturing applications.

