Eagle Cutting Tool J102-220-D Hss Jobber Drill Bit

Product Description

The EAGLE CUTTING TOOL J102-220-D is a high-speed steel (HSS) jobber-length drill bit manufactured in the USA. Jobber drills are the standard-length twist drills found in most trade tool kits, offering a versatile reach-to-diameter ratio suited for general-purpose drilling in metal, wood, and plastics. This bit is sized to the letter T designation, which corresponds to a specific imperial drill size used in machining, fabrication, and mechanical trade work. It is a go-to consumable for HVAC technicians, plumbers, electricians, and general contractors who need reliable, consistent hole quality in day-to-day field and shop drilling tasks.

The J102-220-D is appropriate for both residential and commercial trade applications where a letter-size drill is required. Common uses include tapping prep holes, sheet metal work, pipe flange drilling, and electrical box knockouts. Its jobber length makes it compatible with standard three-jaw drill chucks on corded and cordless drills as well as drill presses. USA manufacturing indicates domestic quality standards for HSS composition and heat treatment, which typically translates to consistent cutting geometry and longer service life under normal use.

Key Features

• High-speed steel (HSS) construction for durability across metal, wood, and plastic drilling
• Letter T size for applications requiring precise imperial letter-series drill diameters
• Jobber length provides a versatile reach-to-diameter ratio for general trade use
• Manufactured in the USA to domestic quality standards
• Compatible with standard three-jaw drill chucks on handheld drills and drill presses

Compatibility

Designed as a standard jobber-length HSS drill bit compatible with any three-jaw drill chuck accepting round-shank twist drills in the letter T size range.

Installation Notes

Secure the bit firmly in the drill chuck before use and verify the shank is fully seated to prevent slipping under torque. Always wear appropriate eye protection when drilling, as HSS bits can produce sharp chips and fragments. Reduce feed pressure when breaking through the far side of a workpiece to avoid bit grab or workpiece movement. Replace the bit when cutting edges show signs of dulling, burning, or chipped flutes, as a worn drill produces oversized or rough holes.

Technical Specifications

• Drill Type: HSS Jobber
• Size Designation: Letter T
• Material: High-Speed Steel (HSS)
• Country of Origin: USA
• Weight: 0.15 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: J102-220-D