Irwin Wood Auger Drill Bit

The Irwin IRW10502783 is a long series 32mm diameter auger drill bit with an extended 400mm overall length, designed for deep boring applications requiring this major structural hole diameter. This specialist bit is indispensable for substantial structural timber work, major services routing through thick beams, heavy engineering applications, and major construction projects where both large diameter and exceptional reach are essential.

Designed for all general wood boring, this long auger bit offers superior performance in the most challenging large-diameter deep-hole structural scenarios. The single spur cutting edge scribes the circumference of the hole for a smoother quality finish throughout the entire substantial bore depth, whilst the hexagon shank prevents slipping in drill chucks or bit extensions during prolonged, heavy-duty structural drilling operations.

The solid centre provides extra rigidity whilst boring, absolutely critical for preventing deflection when drilling 32mm diameter holes at extended depths through major structural timbers. The self-feeding screw point provides faster boring in both soft and hard woods whilst maintaining tracking accuracy in substantial deep bores, and the fully hardened body from tip to shank provides extra durability under the considerable forces encountered during deep, large-diameter structural operations.

Features and Benefits:

• 32mm diameter with 400mm length for substantial deep structural boring
• Long series design tackles major structural timber and heavy engineering work
• Single spur cutting edge maintains structural finish quality in deep large holes
• Solid centre essential for preventing deflection under very high forces at depth
• Self-feeding design maintains accuracy whilst reducing considerable operator strain
• Fully hardened body ensures maximum reliability in the most demanding structural applications

Specifications:
Diameter (mm): 32
Overall Length (mm): 400
Working Length (mm): 335
Pack Qty.: 1