Triumph carbon steel taper taps are a good choice for hand tapping in tougher materials. With a 7-10 thread chamfer at the tip they make starting threads easier than other tap geometries.
*Carbon steel taps are not recommended for machine tapping.
Size/Pitch | Thread Designation | Thread Class | # of Flutes | Drill Size | Pkg Qty | Part # |
---|---|---|---|---|---|---|
4–40 | NC | 2B | 3 | 43 | 5 | 083333 |
5–40 | NC | 2B | 3 | 38 | 5 | 083334 |
6–32 | NC | 2B | 3 | 36 | 5 | 083335 |
8-32 | NC | 2B | 3 | 29 | 5 | 083336 |
10–24 | NC | 2B | 3 | 25 | 5 | 083337 |
10–32 | NF | 2B | 3 | 21 | 5 | 083338 |
12–24 | NC | 2B | 3 | 16 | 5 | 083339 |
1/4–20 | NC | 2B | 3 | 7 | 5 | 083359 |
1/4–28 | NF | 2B | 3 | 3 | 5 | 083360 |
5/16–18 | NC | 2B | 4 | F | 5 | 083361 |
5/16–24 | NF | 2B | 4 | I | 5 | 083362 |
3/8–16 | NC | 2B | 4 | 5/16 | 5 | 083363 |
3/8–24 | NF | 2B | 4 | Q | 5 | 083364 |
7/16–14 | NC | 2B | 4 | U | 5 | 083365 |
7/16–20 | NF | 2B | 4 | 25/64 | 5 | 083366 |
1/2–13 | NC | 2B | 4 | 27/64 | 5 | 083367 |
1/2–20 | NF | 2B | 4 | 29/64 | 5 | 083368 |
9/16–12 | NC | 2B | 4 | 31/64 | 1 | 083369 |
9/16–18 | NF | 2B | 4 | 33/64 | 1 | 083370 |
5/8–11 | NC | 2B | 4 | 17/32 | 1 | 083371 |
5/8–18 | NF | 2B | 4 | 37/64 | 1 | 083372 |
3/4–10 | NC | 2B | 4 | 21/32 | 1 | 083373 |
3/4–16 | NF | 2B | 4 | 11/16 | 1 | 083374 |
7/8–9 | NC | 2B | 4 | 49/64 | 1 | 083375 |
1–8 | NC | 2B | 4 | 7/8 | 1 | 083376 |