Irwin IR60513 Hss Jobber Drill Bit 13/64 Inches

Product Description

The IRWIN IR60513 is a high speed steel (HSS) jobber-length drill bit designed for general-purpose drilling in metal, wood, and plastic. The bit features a 13/64-inch drill diameter, a 118-degree standard point angle, and a straight shank for use in standard drill chucks. At 3.625 inches overall length with a 2.4375-inch flute length, it fits the jobber-length profile most technicians and tradespeople reach for when drilling pilot holes, clearance holes, or fastener passages in everyday service and installation work.

This bit is suited for electricians, plumbers, HVAC technicians, and general contractors who need reliable HSS tooling on the job. Jobber-length bits are the standard choice for hand-held and bench drill applications where a compact, rigid bit is preferred over extended or aircraft-length options. The straight shank accepts standard three-jaw chucks on cordless and corded drills.

Key Features

• 13/64-inch drill diameter for precise hole sizing
• 118-degree standard point angle for self-centering starts on flat surfaces
• High speed steel construction for durability across metal, wood, and plastic
• Jobber-length profile at 3.625 inches overall for rigid, controlled drilling
• Straight shank fits standard three-jaw drill chucks
• 2.4375-inch flute length supports efficient chip evacuation

Compatibility

Designed as a standard jobber-length straight-shank drill bit compatible with any three-jaw keyed or keyless drill chuck accepting round-shank tooling.

Installation Notes

Installed by electricians, plumbers, HVAC technicians, and general tradespeople using standard corded or cordless drills. Secure the straight shank fully in the chuck before drilling and confirm the workpiece is clamped or otherwise fixed. Use appropriate cutting fluid when drilling hardened metals to extend bit life. Inspect the cutting edges before each use and replace any bit showing visible wear or chipping.