Hertel 71206551 Jobber Drill Bit Wire 38 118 Degree Hss

Product Description

The HERTEL 71206551 is a jobber-length drill bit in wire gauge size 38, equivalent to 0.1015 inches decimal diameter. Built from high speed steel with an oxide coating, it is designed for general-purpose drilling in metal, wood, and similar materials. The 118-degree standard point angle provides a versatile cutting geometry suited to a wide range of workpiece materials. With an overall length of 2.5 inches and a flute length of 1.4375 inches, this bit fits standard drill chucks and is well suited to production and maintenance drilling tasks performed by machinists, millwrights, and general trade technicians.

This bit is appropriate for use in hand-held drills, drill presses, and light CNC applications where a wire-gauge size 38 hole is required. The straight-cylindrical shank seats securely in standard three-jaw chucks. The regular spiral flute and tapered web configuration support chip evacuation in typical through-hole and blind-hole drilling scenarios encountered in HVAC, plumbing, and electrical rough-in work.

Key Features

• Wire gauge size 38, 0.1015 inch decimal diameter for precise sizing
• 118-degree standard point angle for general-purpose material entry
• High speed steel construction with oxide coating for wear resistance
• Regular spiral flute with tapered, web-thinned design for efficient chip clearance
• Straight-cylindrical shank compatible with standard drill chucks
• Right-hand cutting direction, 2 flutes

Compatibility

Designed as a general-purpose jobber-length drill bit for use in any standard drill chuck accepting a 0.1015-inch straight-cylindrical shank.

Installation Notes

Installation and use should be performed by qualified machinists or trade technicians familiar with rotating tool safety. Secure the workpiece before drilling and confirm chuck tightness before operation. Do not exceed the rated speed for the bit diameter and material being drilled. Wear appropriate eye protection in accordance with applicable shop safety requirements.