Value Collection 01166107 Letter J Hss Jobber Drill Bit

Product Description

The VALUE COLLECTION 01166107 is a Letter J jobber-length drill bit manufactured from high speed steel (HSS) with a bright, uncoated finish. It carries a 0.2770-inch cutting diameter, a standard 118-degree point angle, and a web-thinned, tapered web configuration that reduces thrust on entry. The regular spiral flute geometry evacuates chips efficiently, and the right-hand cutting direction is compatible with all standard drill press and hand-drill chucks. At 4.125 inches overall length with a 2.875-inch flute length, this bit fits the jobber-length class used across general-purpose metal fabrication and maintenance work. Installation is performed by any trade professional performing layout, drilling, or fabrication tasks.

This bit is rated for general-purpose drilling applications with a primary workpiece material classification of aluminum and non-ferrous metals. It suits residential and commercial maintenance, light fabrication, HVAC sheet metal work, plumbing rough-in drilling, and electrical panel or conduit layout work. The straight cylindrical shank seats directly into standard three-jaw chucks without requiring a reduction sleeve or adapter, making it a practical addition to any service technician's drill index.

Key Features

• Letter J size with 0.2770-inch decimal diameter for precise hole sizing
• 118-degree standard point angle for general-purpose entry into non-ferrous materials
• Web-thinned, tapered web reduces drilling thrust and improves bit stability on entry
• Regular spiral flute design promotes consistent chip evacuation
• Bright uncoated HSS construction — resharpenable and compatible with standard grinding equipment
• Straight cylindrical shank fits all standard drill chucks without adapters

Compatibility

Designed as a general-purpose jobber-length drill bit compatible with standard three-jaw drill chucks on corded or cordless drills and drill presses that accept a 0.2770-inch straight shank.

Installation Notes

Secure the shank firmly in the chuck and verify concentricity before drilling. Use appropriate cutting fluid or lubrication when drilling non-ferrous metals to extend bit life and improve hole finish. Allow the bit to reach full speed before contacting the workpiece, and back off periodically on deep holes to clear chips from the flute. Replace or resharpen the bit when point geometry shows wear to avoid overheating or workpiece damage.