OSG NU-TAPS VP-NRT

By powder metallurgy H.S.S. and special thread form, long tool life processing is possible at wide.

Size : NO. 2-56UNC

TAP Limit : RH4

lc  : 4P

L : 42

l : 13

Ds : 3

Weight : 3

1. The recommended TAP Limit corresponds to JIS class 2 internal thread
2. Taps of NO.2 (2P) or less producted before July 2002 have external center.
3. Thread Size =/< NO.4: without oil groove.
4. lc 4P:P (for through holes), 2P:B (for blind holes)
5. TAP Limit does not guarantee thread limit for the internal thread after tapping.
*The drill hole diameter for fluteless taps differs from fluted taps.