Hertel C.402.0500 Jobber Drill Bit 5.00 Mm Hss

Product Description

The HERTEL C.402.0500 is a high speed steel jobber drill bit ground to a 118-degree standard point angle and finished with an oxide coating for basic lubricity and corrosion resistance. It measures 5.00 mm in diameter (0.1969 inches) with an overall length of 92.00 mm and a flute length of 62.00 mm. The straight-cylindrical shank seats securely in standard drill chucks, and the two-flute right-hand spiral geometry evacuates chips efficiently during through-hole and blind-hole drilling operations. This is a general-purpose bit suited for production and maintenance drilling in a wide range of ferrous and non-ferrous materials.

The C.402.0500 is intended for light industrial, maintenance, and fabrication drilling tasks where a reliable, general-purpose 5.00 mm hole is required. It fits standard drill presses, hand drills, and CNC drilling setups that accept a straight-cylindrical shank. Typical users include machinists, millwrights, pipefitters, and maintenance technicians working in shop or field environments. This bit falls within the 5.00 mm to 6.00 mm drill bit size range and the 0.1500 to 0.2000 decimal inch range, making it a common size for pilot holes, clearance holes, and general metalworking applications.

Key Features

• 5.00 mm diameter with 118-degree standard point for easy self-centering on most materials
• High speed steel construction provides durability across general-purpose drilling applications
• Oxide coating offers light lubricity and surface protection during use
• Right-hand, two-flute spiral geometry promotes efficient chip evacuation
• Straight-cylindrical shank fits standard drill chucks without adapters
• 92.00 mm overall length suits typical jobber-length drilling tasks

Compatibility

Designed as a general-purpose jobber-length drill bit compatible with any drill press, hand drill, or CNC drilling machine that accepts a straight-cylindrical shank in the 5.00 mm diameter range.

Installation Notes

Secure the shank fully in the drill chuck and verify runout before drilling. Always wear appropriate eye protection and secure the workpiece before beginning the cut. Reduce feed pressure near drill breakthrough to avoid grabbing and bit deflection. Inspect the cutting edges for wear or chipping before each use and replace bits that show visible damage.