Hertel 73285017 Jobber Length Drill Bit Set 114 Pc Hss

Product Description

The HERTEL 73285017 is a 114-piece jobber length drill bit set made from high-speed steel (HSS) with an oxide finish. The set covers wire gauge sizes No. 60 through No. 1, giving technicians and tradespeople a continuous range for metalworking and general-purpose drilling applications. All bits feature a standard 118-degree split point and right-hand cutting direction. The set weighs 8 pounds and ships in a metal or plastic case that keeps bits organized and protected on the job site or in the shop.

This set is suited for metalworking and multipurpose drilling tasks in both residential and commercial settings. The inch and metric sizing system makes it practical for shops running mixed fastener standards. Wire gauge coverage from No. 60 to No. 1, with step increments of 0.50 and 1/64, fills out the small-diameter range that machinists, pipefitters, electricians, and HVAC technicians reach for when drilling pilot holes, tapping clearance holes, or sizing conduit knockouts. Maximum hole size in the set reaches 1/2 inch.

Key Features

• 114-piece set covering wire gauge No. 60 through No. 1 in full incremental steps
• High-speed steel construction with oxide coating for wear resistance in metalworking applications
• Standard 118-degree drill point angle optimized for general-purpose and metalworking use
• Right-hand cutting direction compatible with standard drill presses and hand drills
• Inch and metric dual measurement system for versatility across mixed fastener environments
• Organized metal or plastic storage case included for job site portability

Compatibility

Designed as a general-purpose jobber length drill bit set compatible with standard 3-jaw chucks on corded and cordless drills, drill presses, and CNC equipment accepting straight-shank bits in the wire gauge range No. 60 through No. 1.

Installation Notes

Drill bit sets of this type are installed and serviced by machinists, electricians, pipefitters, HVAC technicians, and general tradespeople. Always secure the workpiece before drilling and confirm the chuck is fully tightened before operation. Disengage power and allow the spindle to come to a complete stop before changing bits. Wear appropriate eye protection per applicable OSHA and shop safety requirements when drilling metal.