Greenlee LDTAPKIT Drill/Tap/Countersink Set, Hss, 7 Pcs., 8 32 to 1/4 20

Tap holes up to four times faster than traditional methods One piece drill/tap design ensures proper hole for tap size Long length drills and taps up to 1/2-inch material Quick change adapter included Constructed of hardened high speed steel, Weight: 0.4 Pounds, Manufacturer: Greenlee