Volkel 1/4 x 20 UNC HSS-G Tap Set
One of each taper, second & plug.
Made in Germany
ISO 529, HSS-G, Tolerance 2B
Recommended tapping drill size 5.5mm
Application :
For General Use
Non abrasive material up to 900 N/mm²
Unalloyed and low alloyed steel
Suitable for tapping through and blind holes
For tapping by hand and machine
Part Number 824/0140S