Cutting material is steel3/8" cutting diameterThis product is manufactured in China3/8" diameter and 6" longMicro-groove point and cutting edges with extended spurs for faster, cleaner boring actionForged in one piece from Irwin's own special grade tool steelHeat-treated full length for extra overall strengthFor 1/4" and larger electric drills
The product is Speedbor hex shank tool steel 2000 standard length Spade bit, 3/8 in. Cutting material is steel. 3/8" cutting diameter. This product is manufactured in china.
Brand: Irwin Tools, Model: 88806, Color: N/A, Size: 3/8 Inch