Eagle Cutting Tool 1212XL-019-I Hss Longboy Drill 19/64 in

Product Description

The EAGLE CUTTING TOOL 1212XL-019-I is a high-speed steel (HSS) extra-long drill bit designed for deep-hole drilling applications that standard-length bits cannot reach. With a 19/64 inch diameter and a 12 inch overall length (OAL), this longboy-style bit gives machinists, fabricators, and tradespeople the reach needed to drill through thick stock, structural members, or deep assemblies in a single pass. The HSS construction provides a balance of hardness and toughness suited for drilling steel, aluminum, wood, and plastics.

This extended-length drill bit is used in production and maintenance environments where deep clearance holes, through-holes in wide material, or reach past obstructions is required. Typical applications include metal fabrication shops, HVAC duct work drilling, plumbing rough-in through structural lumber, and general mechanical assembly. The 12 inch OAL allows access in confined or deep setups where standard jobber-length bits fall short.

Key Features

• 19/64 inch diameter for precise fractional sizing in standard drill chucks
• 12 inch overall length provides extended reach for deep-hole applications
• High-speed steel (HSS) construction offers hardness and resistance to heat buildup during drilling
• Longboy geometry maintains straightness over extended drilling depth
• Compatible with standard 3-jaw drill chucks and drill presses

Compatibility

Designed as an OEM-style replacement or direct-use extended-length drill bit compatible with standard drill chucks accepting 19/64 inch shank diameters, including benchtop drill presses, hand drills, and magnetic base drills.

Installation Notes

This bit is installed by a machinist, fabricator, or qualified tradesperson using a standard 3-jaw chuck. Ensure the chuck is fully tightened and the bit is seated straight before beginning drilling. Use appropriate cutting fluid when drilling ferrous metals to extend bit life and reduce heat. Reduce feed pressure near drill breakthrough to avoid grabbing or bit deflection at extended lengths.

Technical Specifications

• Diameter: 19/64 inch
• Overall Length (OAL): 12 inches
• Flute Length: 9 inches
• Material: High-Speed Steel (HSS)
• Weight: 0.24 pounds
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: 1212XL-019-I