WOOD OWL WO-0070 - OverDrive Boring Bits MOISTURE METER Self-locking on pipes and nuts:

Self-locking on pipes and nuts: no slipping on the workpiece and low handforce required

Nail head and drive pin have be heat treated by Ipsen which import from Germany

and also accepts the unique 36V AC adapter to plug-in and work all day

Fan-assisted chip ejection efficiently clears debris

Made of premium hex steel and precision heat treated for maximum durability

WOOD OWL WO-0070 - OverDrive Boring Bits MOISTURE METER Self-locking on pipes and nuts:Precisely machined to strict standards, these Japanese made bits not only yield smooth holes with minimal tear out, but they do so with impressive speed. They have strong, sharply defined lead screws, and three spurs that score the perimeter of the hole accurately. They work best in dry or green softwoods as well as in green hardwoods, but can also produce excellent results in dry hardwood if used at reduced speed.