16NR 12W PTX - Whitworth 55° Internal Right Hand Threading Insert - Posithread
16NR 12W PTX - Posithread
|
Part |
Grade |
TPI |
R Max |
X |
Y |
|
16NR 12W |
PTX |
12 |
0.291 |
1.3 |
1.5 |
Grade PTX -
• AlTiN Coating
• Very good all round grade
• Increased tool life.
• Heat resistance.
16NR 12W PTX - Posithread 16NR 12W PTX - WHITWORTH 55° INTERNAL RIGHT HAND THREADING INSERT - POSITHREAD