Irwin Flexible Metal Installation Bit - Type B -9/16 in. X 36 in.

The 1890770 drill bit is used to provide you with quick and easy drilling in wood. Its threaded cone tip will guide the bit through the wood with less effort. Its 3′ length will be very useful for drilling deep holes. In addition, the wick has a hole in the flute to insert a wire and facilitate its passage of it into a wall, a floor, or a ceiling.

Features:

• Type B tapered tip for better ejection of wood chips
• Ideal for wood
• Can be used for drilling and as a wire puller
• Length of 3′ (91.4 cm)
• 9/16″ (14.2mm) size