Irwin 4-Piece Wood Countersink Bit Set Brand_Florida Cocoa Shell Strong-Drive® Interior Wood Screws

Strong-Drive® Interior Wood Screws

Bench grinder wire wheel used for cleaning

Use on various concrete and masonry surfaces including exposed aggregate

extra tough

In case of deep or puncture wounds

Irwin 4-Piece Wood Countersink Bit Set Brand_Florida Cocoa Shell Strong-Drive® Interior Wood ScrewsReplacement 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' quick change shank reduces slipping in standard chucks and is