
G r ade 1
1
Grade
Inse r t 2
2
Insert
E x te r nal Toolholde r 3
Inte r nal Toolholde r 4
Ext. Toolholder
T hre ading Tool 5
3
Pa r ting, G rooving 6
Int. Toolholder
Endmill 7
4
5
Threading
D rilling Tool 8
Te chnical Refe re nce 9
6
Grooving
7
Endmill
8
Drilling Tool
Technical Reference
9