Countersink Drill Bit Set 4pc #6 #8 #10 #12 1/4" Hex Adjustable Depth Wood Tool
Quick-change 1/4" hex shanks and adjustable depth sleeves. Countersink Drill Bit Set – 4pc | #6 #8 #10 #12 | 1/4" Hex | Adjustable Depth. A must for any toolbox: drill and countersink for wood screws without changing bits.