Eagle Cutting Tool LHJ100-019-I Left-hand Hss Jobber 19/64

Product Description

The EAGLE CUTTING TOOL LHJ100-019-I is a 19/64-inch left-hand high-speed steel (HSS) jobber-length drill bit designed for reverse-rotation drilling applications. Left-hand bits are the standard tool choice for extracting broken fasteners, damaged studs, and stripped screws, since the cutting direction works against the fastener to back it out as drilling progresses. The jobber-length flute geometry balances reach and rigidity for general-purpose use in handheld or press drilling setups. Trade professionals across mechanical, electrical, and plumbing fields keep left-hand bits on hand for fastener extraction tasks in tight service situations.

This bit is suited for use in metal, light steel, aluminum, and similar materials commonly encountered during equipment service and repair work. It is particularly useful when a fastener has sheared flush or broken below the surface and a screw extractor alone is not practical. The 19/64-inch diameter targets medium-sized fasteners in the range found on HVAC equipment panels, pipe flanges, electrical enclosures, and mechanical assemblies. It is compatible with standard reversible drill/driver chucks.

Key Features

• Left-hand cutting direction extracts broken or seized fasteners during reverse-rotation drilling
• 19/64-inch diameter for medium fastener extraction and drilling applications
• High-speed steel (HSS) construction provides heat and wear resistance during metal drilling
• Jobber-length flute offers a balance of reach and rigidity for general-purpose use
• Compatible with standard reversible drill/driver chucks

Compatibility

Designed as an OEM-style left-hand jobber drill bit for use with standard reversible drill/driver chucks in general trade and fastener extraction applications.

Installation Notes

Left-hand drill bits require a reversible drill set to run in reverse (counterclockwise) rotation. Secure the workpiece before drilling and use cutting fluid on harder metals to extend bit life and reduce heat buildup. Always wear appropriate eye protection when drilling metal. Proper speed selection for the material and bit diameter is essential to avoid premature wear or bit breakage.

Technical Specifications

• Diameter: 19/64 inches
• Cutting Direction: Left-hand (reverse rotation)
• Material: High-Speed Steel (HSS)
• Length Type: Jobber
• Weight: 1.2 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: LHJ100-019-I