Irwin Pole Auger Bit, Extra Long Length, Series: 41H18, Drill Style: Auger, 11/16 in Diameter, 18 in Overall Length, Hollow Center/Spiral Flute, 15 in Flute Length, 7/16 in Shank, Hex/Impact Shank, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Bright

ITEM FEATURES:

• Single spur, cutter and side lip are designed for boring through creosoted poles without clogging, binding or stopping to clear chips
• Hex shank design for use in impact wrench drills
• Full-length heat treated bit guards against bending in heavy duty applications and strengthens the twist where the greatest strain occurs
• Bit can be resharpened
• Medium fast screw point ideal for general wood boring applications
• Spur point shape, CW spiral angle