needed to shorten 24 wheel studs so I bought a set of 32 tpi reeds (that sucks) and that set is 14/18 tpi. The 32tpi blades (all 3) were dull. within 10 seconds while the 14/18 tpi blade (only 1 used so far) cut all the lugs and is still on my bandsaw. Would recommend this set to anyone who needs 32 7/8 inches!