1 x 12 Irwin Boring Machine Auger Bit

Irwin Boring Machine Auger Bit  

Irwin 1" x 12" Boring Machine Auger Bit

• 10" Twist Length
• Round shank is designed for use in power drills, drill presses, and boring machines with 1/2" or larger chuck
• Full-length heat treated bit guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs
• Heavy stem increases strength and rigidity while reducing vibration. Shank length is 2"
• Medium-fast screw point ideal for general woodboring applications

This Irwin 45516 Irwin Machine Auger Bits, 62R Series, 1/2" Round Shank typically ships in 3-5 business days