Irwin I-100 Series 49910 Power Drill Auger Bit, 5/8 in Dia, 7-1/2 in OAL, Solid Center Flute, 1-Flute, Hex Shank FULL FACE RESPIRATORS BIT DRILL COBALT 31/64X5-7/8IN

BIT DRILL COBALT 31/64X5-7/8IN

heavy machinery

HAMMER BIT 3/4IN 4CUTTER

ELBOW PBSTAKABL 1IN CTSX1IN OD

For concrete/stud and drywall installation

Irwin I-100 Series 49910 Power Drill Auger Bit, 5/8 in Dia, 7-1/2 in OAL, Solid Center Flute, 1-Flute, Hex Shank FULL FACE RESPIRATORS BIT DRILL COBALT 31/64X5-7/8INFull 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. Special opening in head allows both wire and