Eagle Cutting Tool LHJ100-015-I Left Hand Hss Jobber Drill

Product Description

The EAGLE CUTTING TOOL LHJ100-015-I is a left-hand high-speed steel jobber-length drill bit sized at 15/64 inch. Left-hand twist geometry allows the bit to cut in the counterclockwise direction, making it the standard tool of choice for extracting broken fasteners and reverse-threading applications. The HSS construction provides adequate hardness and wear resistance for drilling into mild steel, aluminum, plastics, and wood. Machinists, maintenance technicians, and general metalworking tradespeople stock these bits for both production drilling and fastener-removal workflows.

This drill bit is suited for use in standard drill presses, hand drills, and reversible electric drills set to counterclockwise rotation. It fits common applications in automotive, HVAC, plumbing, and general mechanical maintenance where broken bolts, studs, or screws must be removed without damaging surrounding threads or mating surfaces. The jobber-length flute design provides a good balance of reach and rigidity for most benchtop and field drilling tasks.

Key Features

• Left-hand spiral flute cuts counterclockwise, ideal for broken fastener extraction
• 15/64 inch diameter for precise sizing around common fastener shank dimensions
• High-speed steel construction handles mild steel, aluminum, and plastic substrates
• Jobber-length body balances reach and rigidity for general-purpose drilling
• Import-grade tooling suitable for maintenance and repair applications

Compatibility

Designed as an OEM-style left-hand jobber drill bit for use in any standard drill chuck accepting 15/64 inch shank tooling.

Installation Notes

Installation is performed by machinists and maintenance technicians using a reversible drill or drill press set to counterclockwise rotation. Secure the workpiece firmly before drilling to prevent walking or slippage. Use cutting fluid when drilling ferrous metals to extend bit life and reduce heat buildup. Inspect the cutting edges before each use and replace any bit showing chipping or excessive wear.

Technical Specifications

• Diameter: 15/64 inch
• Drill Direction: Left-Hand
• Material: High-Speed Steel (HSS)
• Length Style: Jobber
• Weight: 0.5 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: LHJ100-015-I