32408 – 1/8″ x 3/8″ 3-Flute Flat Bottom Counterbore with TiN coated twist drill
$14.63
$28.54
Use SD-3 Counterbores to drill a pilot hole and counterbore a flat bottomed hole in one step. Perfect for lag screws, lag bolts, washer head screws, T-nuts & more.Drive Shank: 1/4″ Hex Power Bit ShankDrill Size: 1/8″ ØCounterbore Size: 3/8″ Ø-Works with our Premium Rotating Stop Collar!
Countersinks & Counterbores