Countersink Drill Bit Set 5Pcs
$17.99 Free Worldwide Shipping16442981-gold
Four piece set includes bits for drilling pilot holes for screw sizes #5, #6, #8, #10 and #12. Adjust counter sleeve depth with the allen key provided. Standard hex shank is quick change compatible. Countersink for wood screws without changing bits.
Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew. Made from steel.