N9MT11T3UNC31-NC2033| N9MT11T3 - 5/16 X 18 UNC - Combined Spot & Chamfer
Regular price
£39.78
Need Help?
Combined Spotting & Chamfering 145 Degrees/90 Degrees
\n
\n2 cutting edges
\n
\n5/16" X 18 UNC Tap size
\n
\nReduces process to one operation – shortens cycle time
\n
\nBetter hole accuracy when drilling with high performance drills
\n
\nUniversal Grade for all materials