16NR 20 BBUTT PTX- British Buttress 52° Internal Right Hand Threading Insert - Posithread
16NR 20 B BUTT PTX - Posithread 
|
Part |
Grade |
TPI |
R MAX |
X |
Y |
|
16NR 20 B BUTT |
PTX |
20 |
0.153 |
0.7 |
0.9 |
Grade PTX -
• AlTiN Coating
• Very good all round grade
• Increased tool life.
• Heat resistance.
16NR 20 B BUTT PTX - Posithread 16NR 20 BBUTT PTX- BRITISH BUTTRESS 52° INTERNAL RIGHT HAND THREADING INSERT - POSITHREAD