Eagle Cutting Tool 1212XL-027-I Hss Longboy Drill Bit

Product Description

The EAGLE CUTTING TOOL 1212XL-027-I is a high-speed steel (HSS) longboy drill bit designed for deep-hole drilling applications where standard-length bits cannot reach. With a 27/64 inch diameter and a 12 inch overall length (OAL), this bit is built for metalworking, fabrication, and industrial trades that require extended reach in tight or deep workpiece geometries. The HSS construction provides the hardness and wear resistance needed to cut through steel, aluminum, cast iron, and similar ferrous and non-ferrous materials under production conditions.

This drill bit is suited for use in machine shops, fabrication facilities, and on job sites where extended-length drilling is required. Common applications include drilling through structural members, deep flanges, manifolds, and assemblies that standard jobber-length bits cannot penetrate in a single pass. It is appropriate for use in drill presses, lathes, and hand-held drilling equipment with adequate chuck capacity for a 27/64 inch shank.

Key Features

• 27/64 inch diameter for precise hole sizing in metal and similar materials
• 12 inch overall length provides extended reach beyond standard jobber-length bits
• High-speed steel (HSS) construction offers hardness and heat resistance for metal cutting
• Longboy geometry allows single-pass drilling through deep sections and structural assemblies
• Minimum order quantity of 1, available for individual unit purchase

Compatibility

Designed as an extended-length HSS drill bit for use in standard drilling equipment accepting a 27/64 inch shank, including drill presses, lathes, and portable drilling tools with appropriate chuck capacity.

Installation Notes

A licensed machinist or qualified tradesperson should secure the bit firmly in the chuck before operation, verifying that runout is within acceptable tolerance. Ensure the workpiece is properly fixtured or clamped before drilling to prevent movement. Appropriate cutting fluid or coolant is recommended when drilling ferrous metals to extend bit life and manage heat buildup. Follow applicable shop safety standards and equipment manufacturer guidelines during use.

Technical Specifications

• Diameter: 27/64 inch
• Overall Length (OAL): 12 inches
• Flute Length / Body: 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-027-I