Guhring 9007320019800 Carbide Jobber Drill 5/64 in

Product Description

The GUHRING 9007320019800 is a solid carbide jobber-length drill bit designed for precision drilling in non-ferrous and light-alloy materials. Built to Series 732 specifications, it features a 118-degree faceted point angle with web thinning for easier entry and reduced thrust. The bright, uncoated finish suits clean applications where coating buildup or contamination is a concern. At 1.929 inches overall length with a 0.945-inch spiral flute, this is a compact, high-rigidity tool suited for CNC machining centers, drill presses, and hand-held pneumatic drills in metalworking and fabrication environments. Machinists, tool-and-die shops, and maintenance technicians are the primary users.

This drill bit is sized at 5/64 inch (0.0781 inch decimal) with a matching straight-cylindrical shank of the same diameter. The regular spiral flute geometry and right-hand cutting direction make it a standard selection for drilling aluminum, non-ferrous metals, and similar workpiece materials coded as material grade N. The 5xD flute-to-diameter ratio supports chip evacuation in through-hole and short blind-hole applications. It is appropriate for both production drilling and maintenance-repair operations requiring tight diameter tolerance control.

Key Features

• Solid carbide construction from GUHRING material grade DK120 for rigidity and wear resistance in non-ferrous materials
• 118-degree faceted drill point with web thinning reduces thrust and improves centering on entry
• Bright uncoated finish maintains consistent diameter tolerance of +0.000 to -0.010 mm
• Right-hand cut with regular spiral flute promotes efficient chip evacuation in aluminum and similar alloys
• Straight-cylindrical shank fits standard drill chucks without adapters
• Tapered web configuration adds core strength across the full flute length

Compatibility

Designed as an OEM-style general purpose replacement drill bit for use in standard drill chucks accepting a 5/64-inch (1.98 mm) straight-cylindrical shank, compatible with CNC machining centers, drill presses, and pneumatic or electric hand drills in metalworking applications.

Installation Notes

This bit is installed by machinists and maintenance technicians using any standard chuck sized for a 5/64-inch shank. Ensure the workpiece is firmly fixtured and the spindle is at a full stop before changing or seating the bit. Carbide tooling is brittle and can chip if subjected to side loads or impact during tool changes. Verify runout at the chuck before beginning any precision drilling operation.