Use Spade Bits to Drill Large Holes With a Portable Drill
Spade drill bits (also known as paddle bits) are designed for drilling large holes in wood, from about 3/8 inch up to 1 1/2 inches in diameter....
Spade drill bits (also known as paddle bits) are designed for drilling large holes in wood, from about 3/8 inch up to 1 1/2 inches in diameter....