Hertel 85703650 Jobber Drill Bit 17/32 Inch Hss

Product Description

The HERTEL 85703650 is a jobber-length drill bit designed for general-purpose hole-making in metal, wood, and similar materials. Built from high speed steel (HSS) with a bright uncoated finish, this bit delivers reliable performance across a wide range of shop and field drilling applications. The 118-degree standard point angle suits most common materials without requiring modification. At 6-5/8 inches overall length with a 17/32-inch diameter, it fits standard drill chucks and magnetic drill presses used by trade professionals in HVAC, plumbing, electrical, and general construction work.

This bit is suited for residential and light commercial jobsite use wherever a 17/32-inch through-hole or clearance hole is required. Common applications include drilling pilot holes for conduit hangers, pipe brackets, structural attachments, and equipment mounting. The straight-cylindrical shank seats directly into 3-jaw drill chucks without adapters. It is sold individually and is appropriate for hand drills, drill presses, and magnetic base drills.

Key Features

• 17/32-inch (0.5313 inches) diameter for precise sizing in the 0.5000 to 0.6500 inch range
• 118-degree standard point angle with web-thinned, tapered web for easier starting and reduced thrust
• High speed steel construction for durability across general-purpose drilling tasks
• Regular spiral flute with right-hand cut for efficient chip evacuation
• Straight-cylindrical shank compatible with standard 3-jaw drill chucks
• 4-13/16-inch flute length provides sufficient depth capacity for most jobsite applications

Compatibility

Designed as a general-purpose jobber-length drill bit suitable for use in standard 3-jaw drill chucks, drill presses, and magnetic base drills that accept a straight-cylindrical shank in the 17/32-inch size.

Installation Notes

Drill bit installation and use should follow standard machine safety practices: secure the workpiece before drilling, confirm chuck key is removed before starting the drill, and wear appropriate eye protection. For extended drilling in metal, use a compatible cutting fluid to reduce heat buildup and extend bit life. Confirm the bit is fully seated and centered in the chuck before applying feed pressure.