High Speed Steel Fractional Hole Enlarging, 13/16 in to 1-3/8 in, 10 Steps ORS NASCO Exotic Alloys

Exotic Alloys

Unique welding helmet design provides extended throat protection while blocking fumes and smoke from the face|Molded-in colors eliminate chipping

Interchangeable with many other makes|Semi-automatic pull sleeve to connect|Couplers shut-off when disconnected|Brass

5"|Three adjustment positions|Replacement adjustment positions available||

but strong enough for heavy duty projects like cleaning engines and construction equipment|Concentrated formula||

High Speed Steel Fractional Hole Enlarging, 13/16 in to 1-3/8 in, 10 Steps ORS NASCO Exotic AlloysSingle flute cutting edge for greater control through steps 3 flatted shank prevents slipping in drill chuck Also available with titanium nitride coating for longer life Patented single flute cutting edge gives the user a true round hole every time Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates