HSS straight flute hand tap for producing UNC threads in most materials.
Suitable for tapping repeatable tolerance threads in through or blind holes by hand or machine 7° cutting rake angle Bright finish
Standards
Manufactured to ISO529.
Standards
ISO529
Contents
7777
Engineering Taps - Straight Flute (Dormer)
Precision HSS taps to ISO529 designed to produce repeatable tolerance threads in most engineering materials. Suitable for medium/high rate production. All taps are to tolerance class 2, giving 6H fit (metric taps) or 2B fit (UNF & UNC taps)
