Irwin 88820 Speedbor 1-1/4-Inch by 6-Inch Spade Drill Bit [並行輸入品]

商品説明

Size:1-1/4' Product Description Lock N Load. Extended spurs scribe hole for faster chip clearance. Micro Groove point and cutting edges for faster, cleaner boring. Forged in 1 piece of special grade tool steel. Heat treated full length. Precision ground shank. From the Manufacturer Speedbor 2000 Wood Boring Bits, 1-1/4 inches diameter and 6 inches long, for 1/4-inch and larger electric drills. Bits are forged in one piece from Irwin's own special grade tool steel and heat-treated full length for extra overall strength. Micro-groove point and cutting edges have extended spurs for faster, cleaner boring action; bores two times faster, lasts three times longer. Irwin tools are made of only the finest materials, manufactured to exacting tolerances.