Irwin 8-Piece Wood Countersink Bit Set Terminal Block Ideal for indoor venting of

Ideal for indoor venting of electric clothes dryers where outside venting is impractical

Course Machine Screw Thread On The Extra Large Sizes Larger Than 1/2" x 12"

• Naturally free of additives

out of reach of children and pets

Heavy duty return spring allows easier operation

Irwin 8-Piece Wood Countersink Bit Set Terminal Block Ideal for indoor venting ofReplacement tapered drill bits with widened flutes for drilling fast, clean pilot holes. Adjustable 4 cutter counterbore cuts and clears chips quicker for fast, smooth countersink or counterbore drilling. Attaches and adjusts with 2 hex screws. Counterbore attaches to flat on shank for a more secure fit. Adjustable stop collar attaches to counterbore for controlling countersink depth. 1 4' hex quick change shank reduces slipping in standard chucks and