IDEAL Electrical 35-816 Nailbiter™ 7-1/2 in. Ship Auger – 1-1/8 in. Drill Bit w/ Dual-Helix Head, 60 deg. Angled Design

Dual helix cutter head provides smoother and faster auger action, even through nail embedded timbers. Full body hardened machine steel assures durability, minimizes warping and delivers long lasting performance. Fully hardened through the entire bit. Oversized lead section provides pulling power through thick timbers. Quick gripping power with superior penetration. Speeds the installation of wires in any wood construction. 7-1/2 in. length, 5/8 in. diameter

• Ship Auger Drill Bit: Equipped with a dual-helix cutting edge, the long ship auger offers fast, reliable and smooth drilling applications for all kinds of timber and wood leaving a cleanly drilled hole
• Durable: The IDEAL long ship auger has a black oxide coating and is made from hardened machine steel making it durable and resistant to corrosion. The dual cutting edges and powerful screw tip power through nails and other embedded metals without breaking
• Effortless Drilling: The oversized cutting head and the tapered dual flutes allow for easy chip removal without pulling back. Its dual-helix cutter head provides twice the cutting surface per rotation requring less effort to drill
• Clean And Quick: The dual-helix auger bit has a unique 60 deg. angle design which shears through wood cleanly without excessive chipping. The oversized lead section pulls through the wood quickly while the tapered shaft removes the chips efficiently
• Product Specifications: The IDEAL Nailbiter auger has a diameter of 1-1/8 in., over all length 7.5 in., twist length 5.0 in., 7/16 in. shank and dual flute design with quick change shank