Irwin IR3041009 Wood Boring Bit 1-1/4x6 Inches

Product Description

The IRWIN IR3041009 is a wood boring bit sized at 1-1/4 inches in diameter and 6 inches in length. Designed for drilling clean, accurate holes through wood framing, joists, studs, and similar structural members, this bit is a standard tool in residential and light commercial rough-in work. Electricians and plumbers routinely use bits in this size range when routing conduit, pipe, or cable through wood framing. The 1-1/4-inch diameter suits common pipe and conduit pass-through applications, and the 6-inch length provides enough reach for typical stud or joist drilling without an extension.

This bit is well suited for rough-in drilling during new construction and remodel work. Electricians running NM cable or conduit, plumbers routing supply or drain lines, and HVAC technicians passing refrigerant lines or low-voltage wiring through wood members will find this size appropriate for everyday framing penetrations. It is sold individually, making it a practical replacement or addition to an existing drill bit set.

Key Features

• 1-1/4-inch diameter for common pipe and conduit pass-through holes
• 6-inch length provides reach through standard framing members without an extension
• Designed for use in wood framing, joists, studs, and similar structural lumber
• Sold individually (each) for targeted replacement or supplemental use

Compatibility

Designed as an OEM-style wood boring bit for use with standard 3/8-inch or 1/2-inch chuck corded or cordless drills capable of accepting spade or auger-style bit shanks.

Installation Notes

Installation is performed by electricians, plumbers, or HVAC technicians during rough-in framing stages. Ensure the drill is set to an appropriate speed for wood boring and that the work area is clear of hidden utilities before drilling. When boring through structural members, consult applicable building codes regarding maximum hole size and placement relative to the member edge. Eye protection is required when operating boring bits.

Technical Specifications

• Diameter: 1-1/4 inches
• Length: 6 inches
• Material: Wood (application)
• Sold As: Each
• Minimum Order Quantity: 1
• UPC: 024721092779

Standard Information

• Brand: IRWIN
• Manufacturer Part Number: IR3041009