Hertel C.402.0575 Jobber Drill 5.75mm Hss Oxide

Product Description

The HERTEL C.402.0575 is a high speed steel jobber-length drill bit designed for general-purpose drilling in metal, wood, plastic, and composite materials. It features a 118-degree standard point angle for reliable self-centering on flat and curved surfaces, and an oxide coating that reduces friction and heat buildup during cutting. The straight-cylindrical shank seats securely in standard drill chucks. With a 5.75 mm diameter and right-hand spiral flute geometry, this bit is suited for production drilling, maintenance work, and fabrication applications across industrial and trade environments.

This drill bit is intended for use in handheld drills, drill presses, and CNC drilling machines where a standard jobber-length bit is required. Its 5.75 mm diameter falls within the 5.00 to 6.00 mm size range, making it a common selection for metric fastener clearance holes and tapping operations. The right-hand cutting direction is compatible with all standard rotating spindles. General-purpose grade construction makes it appropriate for light to moderate production use in metalworking, plumbing, electrical, and HVAC trade applications.

Key Features

• 5.75 mm diameter with 0.2264 inch decimal equivalent for cross-reference with inch-based specifications
• 118-degree standard point angle for self-centering entry on a wide range of materials
• High speed steel construction provides hardness and heat resistance for metal drilling
• Oxide coating reduces friction and extends service life during dry drilling
• Right-hand spiral flute geometry promotes efficient chip evacuation
• Straight-cylindrical shank fits standard keyed and keyless drill chucks

Compatibility

Designed as a general-purpose jobber drill bit for use in standard drill chucks accepting straight-cylindrical shanks, compatible with handheld drills, drill presses, and CNC equipment using metric or inch drill tooling in the 5.00 to 6.00 mm size range.

Installation Notes

Installation and use of this drill bit should be performed by qualified tradespeople or machining personnel following applicable workplace safety standards. Ensure the drill chuck is fully tightened and the workpiece is securely clamped or fixtured before operation. Disengage power to all machinery before inserting or removing the bit. Do not exceed the rated speed range for the material being drilled, and use cutting fluid when required by the application.