Irwin® 47320

Irwin® Long Ship Auger Bit, Full Length, Series: 520H, 1-1/4 in Dia, 17 in Overall Length, Hollow Center/Spiral Flute, 12 in Flute Length, 7/16 in Shank, Hex Shank, Right Hand Cutting, Steel Cutting Edge, Steel, Bright

• Type Full Length
• Series 520H
• Diameter 1-1/4 in
• Overall Length 17 in
• Flute Type Hollow Center/Spiral
• Flute Length 12 in
• Shank Size 7/16 in
• Shank Type Hex
• Cutting Direction Right Hand
• Cutting Edge Material Steel
• Material Steel
• Finish Bright

• Single cutter and side lip is designed to bore holes in wood where nails may be encountered
• Cuts through nails without damaging the bit
• Hollow center flute clears chips quickly out of the hole
• Ideal for applications where chip clogging can be a problem such as with green wood and creosoted poles
• Full-length heat treated bit guards against bending in heavy duty applications and strengthens the bit where the greatest strain occurs
• Short length allows bit to be used in tight areas
• Wide lands keep the bit straight as it bores through the hole
• Medium-fast screw point is ideal for general wood boring applications
• Screw+cutter point shape, CW spiral angle
• Bulk packaging