WoodOwl 1-3/8" Tri-Cut Ultra Smooth Auger Bit Drill 18" Length, 09818 Diamond Blades and Tools~Green Concrete Cutting~Green Concrete Blades - Early Entry Air Inlet Size: 1/4"-inch NPT

Air Inlet Size: 1/4"-inch NPT

Environmental Recycling Systems (ERS) was founded on the principle that practical thrift reduces waste and improves efficiency

Face material: Brass

Fits Most 2 Ton and 2-1/4" Ton Service Jacks

Standard air valve permits easy inflation using a bicycle pump

WoodOwl 1-3/8" Tri-Cut Ultra Smooth Auger Bit Drill 18" Length, 09818 Diamond Blades and Tools~Green Concrete Cutting~Green Concrete Blades - Early Entry Air Inlet Size: 1/4"-inch NPT1 3 8" diameter 18" Length High grade carbon steel 3 precision ground edges Lead screw pulls bit into the work Heat treated and hardened Smooth holes with no blowout Light weight for less fatigue Will run on a cordless drill Reduces nails to chips