Rotec, HSS Hand Tapping Set, 3 pcs, DIN 352, UNC 7/8"-9

UNC 7/8"-9 x 14.5mm square.
DIN 352. Each set includes 3 HSS UNC (Unified National Coarse) coarse thread taps, comprising 1x start/chaser tap, 1x second-cut tap and 1x taper tap.
Used for cutting imperial internal threads (fine UNF or coarse UNC), as commonly used in the USA.
Note: The 'square' size is the stem diameter, to verify compatibility with the jaws of manual tap wrenches.


Specifications


Brand
Rotec


Sales unit
Pack of 3 units


Packaging weight
0.542 kg


HS Code
82075060


Original name
Rotec, HSS Hand tap set, 3 pcs, DIN 352, UNC 7/8"-9