Irwin I-100 Series 49905 Power Drill Auger Bit, 5/16 in Dia, 7-1/2 in OAL, Solid Center Flute, 1-Flute, Hex Shank Pole Pruners Model Number: SM-621E

Model Number: SM-621E

Used for hot and cold water applications

LONG GRIP LENGTH: Accommodates wall thickness ranging from 5/8" to 1-1/8"

These pleasant to use products dry clear and odor free

longevity and endurance for the rigors of everyday use

Irwin I-100 Series 49905 Power Drill Auger Bit, 5/16 in Dia, 7-1/2 in OAL, Solid Center Flute, 1-Flute, Hex Shank Pole Pruners Model Number: SM-621EFull length heat treated bit with wide lands keep the bit straight as it bores through the hole. The flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter. Single spur cutting edge scribes the circumference of the hole, coarse screw point provides fast boring in hard and soft woods. All bits have a 4 1 2 in twist length and a 7 1 2 in overall length. Unit: EA UPC: 024721100061 Model Number: 49905