Each of these spade bits is forged, heat-treated and clearly stamped for easy size identification.1" X 12" Long Steel Spade / Paddle Bit for Wood (6 Bits), 6PK Extended spurs cut crisp, clean holes quickly, even in thick stock..
.120 Grit Silicon CarbideSandpaper 3-2/3" x 9" Sheet (75 Sheets), 75PK It is best for metals (particularly harder metals) and is the only grain that can be used on glass, stone and marble.