Irwin revolutionizes cutting and drilling tools with the patent-pending Weldtec cutting edge. The new Irwin Speedbor with Weldtec ship auger bits are
Irwin WeldTec 1-1/2 in. Dia. x 17 in. L Auger Bit 7/16 in. Quick-Change Hex Shank 1 pc.
IRWIN AUGER DRILL BIT, ⅞ IN DRILL BIT SIZE, 7½ IN LENGTH, HEX SHANK, ⅞ IN SHANK HEX - Auger Drill Bits for Aggressive Drilling - IRW1779343
Irwin - 1″, 7/16″ Diam Hex Shank, 17″ Overall Length with 15″ Twist, Ship Auger Bit - 55231898 - MSC Industrial Supply
IRWIN 3/8-in x 12-in Woodboring Auger Drill Bit in the Woodboring Drill Bits department at
IRWIN WeldTec Auger Wood Drill Bit 3/4 X 17 (3043009) - Ship Auger Bits
Irwin Tools 47017 Power Drill Power Pole Auger Bits, 7/16 Shank, 1-1/16 Diameter, 29 Total Length, Single : Everything Else
IRWIN WeldTec Auger Wood Drill Bit 7/8 X 17 (3043011) - Jobber Drill Bits
IRWIN WeldTec Auger Wood Drill Bit 3/4 X 17 (3043009) - Ship Auger Bits
IRWIN Ship Auger, Tubed Bit, 1-1/2-Inch x 17-Inch (47424) : Everything Else
Irwin Tools 49914 Industrial Tools I-100 7/8 Auger Bit, Silver - Ship Auger Bits
Irwin Tools 49908 Industrial Tools I-100 1/2 Auger Bit : Everything Else