The CRL Drill and Threading Tap Set a convenient kit for workbench or truck, this set contains six wire gauge, high-speed, 135 degree split point, machine-length drill bits, sizes: #43, #35, #29, #25, #21, and #7. There are six threading taps, sizes: 4-40NC, 6-32NC, 8-32NC, 10-24NC, 10-32NF, and 1/4"-20NC. Also included is a Tap Wrench, which will accommodate all tap thread sizes from #0 to 1/4", and a handy vinyl carrying pouch.
