Irwin IWAX3006 Ship Auger Bit 0.5 in Hex Shank Hss

Product Description

The IRWIN IWAX3006 is a ship auger drill bit from the SPEEDBOR SUPREME series, designed for boring clean, deep holes through wood framing, beams, and structural lumber. Built from high-speed steel with an oxide coating, this bit delivers durability under sustained drilling loads. It features a 0.5 inch hole diameter, a 15 inch flute length for deep-reach applications, and an 18 inch overall length. The 3-inch hex shank locks securely into compatible drill chucks and bit extensions. This bit is suited for electricians, plumbers, and carpenters who need to bore through thick stock during rough-in work.

The IWAX3006 is well-suited for residential and light commercial rough-in applications where wire, pipe, or conduit must pass through wood framing or engineered lumber. The 18 inch overall length allows boring through double or triple framing members in a single pass. The standard point type provides reliable starting without a pilot hole in most wood substrates. Electricians drilling stud bays for cable runs and plumbers boring through joists for pipe drops are the primary users of this bit size and length combination.

Key Features

• 0.5 inch hole diameter for standard cable, conduit, and pipe rough-in applications
• 18 inch overall length with 15 inch flute length for deep single-pass boring
• High-speed steel construction with oxide coating for heat and wear resistance
• 3-inch hex shank for positive chuck engagement and reduced slippage
• Ship auger bit design clears chips efficiently during deep-hole drilling
• Standard point type for accurate starting on framing lumber and engineered wood

Compatibility

Designed as an OEM-style replacement ship auger bit compatible with standard hex-shank drill chucks and auger bit extensions used in corded and cordless right-angle or straight drills.

Installation Notes

This bit is typically installed by licensed electricians, plumbers, and rough-in carpenters using heavy-duty corded or cordless drills. Confirm the drill chuck accepts a hex shank before use, and ensure the bit is fully seated and locked before drilling. When boring near structural members, follow applicable building codes for hole placement and size relative to joist depth. Remove the bit from the hole periodically on deep cuts to clear chips and reduce heat buildup.