Century Drill And Tool Aircraft Drill Bits 5/16" X 12″ Flute Length 3-3/16″ Spade Bits the cutting blade should be

the cutting blade should be on the outside of the fitting & pex pipe

For installations requiring a pressurized point of attachment

where galvanic and electrolytic corrosion have their greatest potential

all energized Polar-Glo™ Clamp surfaces are shielded to avoid short circuits and all conductive clamp surfaces are recessed to prevent accidental contact

Automobile Parts & Electrical Contacts

Century Drill And Tool Aircraft Drill Bits 5/16" X 12″ Flute Length 3-3/16″ Spade Bits the cutting blade should beDesigned for drilling through materials less than 4 Inches thick Extension drills are used in areas where reach is ant Aircraft extension drill bits are surface treated high speed steel with 135 degree quick cut points that will not walk or wander