Eagle Cutting Tool J100-029-D Hss Jobber Drill 29/64

Product Description

The EAGLE CUTTING TOOL J100-029-D is a 29/64-inch high-speed steel (HSS) jobber-length drill bit manufactured in the USA. Jobber-length bits are the standard flute-to-shank ratio used across general-purpose drilling applications, making this bit a shop-floor staple for machinists, pipefitters, electricians, and HVAC technicians. HSS construction provides the hardness and heat resistance needed to drill through mild steel, cast iron, aluminum, copper, and most common trade materials without premature dulling. At 1.2 pounds, the bit ships individually and meets a minimum order quantity of one unit.

This drill bit is suited for residential and light commercial trade work where a reliable 29/64-inch hole is required. Common applications include drilling pilot holes for conduit fittings, pipe hangers, equipment mounting brackets, and structural fasteners. The 29/64-inch diameter also serves as a tap-drill size for specific thread sizes, making it a common call-out in mechanical and pipefitting work. USA manufacture indicates domestic production standards for HSS stock and geometry.

Key Features

• 29/64-inch diameter for precise hole sizing in metal and other trade materials
• High-speed steel (HSS) construction resists heat buildup during extended drilling cycles
• Jobber-length flute geometry balances reach and rigidity for general-purpose use
• USA manufactured
• Minimum order quantity of one unit

Compatibility

Designed as a standard jobber-length drill bit compatible with 3/8-inch and 1/2-inch keyed or keyless drill chucks used in handheld drills, drill presses, and magnetic base drills.

Installation Notes

Installation of this bit is performed by machinists, pipefitters, electricians, and other licensed trade professionals using standard drill equipment. Secure the bit fully in the chuck and verify runout before drilling. Use appropriate cutting fluid when drilling ferrous metals to extend bit life and reduce heat. Wear appropriate eye protection per applicable OSHA and shop safety requirements.

Technical Specifications

• Diameter: 29/64 inch
• Material: High-Speed Steel (HSS)
• Length Type: Jobber
• Country of Origin: USA
• Weight: 1.2 pounds

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: J100-029-D