Century Drill And Tool Speed Cut Auger Bit 1-3/8″ X 12″ Overall Length 2-7/8″ Flute Length 7/16″ Shank Size:1-3/8″ X 12″ X 2-7/8″ X 7/16″ Uses (3) 9 kW standard

Uses (3) 9 kW standard Emerson electric heating elements with brass tops to prevent electrolysis

Packaged with a 2-3/8' backset square face plain latch or adjustable latch (AL)

128 piece set contains 3/8" drive ratchet

Feit Electric shatterproof T8 / T12 lamps have an average life of 50

Thinner kerf provides faster

Century Drill And Tool Speed Cut Auger Bit 1-3/8″ X 12″ Overall Length 2-7/8″ Flute Length 7/16″ Shank Size:1-3/8″ X 12″ X 2-7/8″ X 7/16″ Uses (3) 9 kW standardSpeed cut auger bit full screw tip allows bit to self feed Quad flute design for fast chip ejection. Non stick coating resists sap and heat build up while cutting.