
| TN | Triangular Type | RE | | Information on the shape column | | |
| | | | Name of | FL | |
| | | IC | | | 3 |
Negative chipbreaker Application
2 range Recommended 1 work material
Rake angle 0
| With Insert Hole | | 10° | | 0.2 0.4 0.6 |
| of chipbreaker | | Feed rate f (mm/rev) | |
60° L S
(Legend) : 1st choice : 1st choice : 1st choice
Continuous cut Medium cut Interrupted cut
: 2nd choice : 2nd choice : 2nd choice
TN¢¢2204 P Steel B M Stainless steel K Cast iron N Non-ferrous metal
- L : 22.0
- S : 4.76 S Exotic alloy
H Hardened steel
- IC : 12.7
- D1 : 5.16 Coated carbide Coated Cermet Carbide
cermet SUMIBORON (CBN) Inserts L67
Applicable External Holders C24–C29 Applicable Internal Holders E69, 70
| TNGA 220404 | | 0.4 | Q Q Q Q Q Q Q Q QQ | | D | |
| | 220408 | 0.8 | Q Q Q Q Q Q Q Q QQ | F | D | D |
| | 220412 | 1.2 | Q Q Q Q Q Q Q Q QQ | | | |
| | 220416 | 1.6 | Q Q Q Q Q Q Q Q QQ | | | |
| D | | | | | | | |
MU ( p)
| 6 | | TNMG 220408N-MU | | 0.8 | D D D D | Q DD DD Q | | Q Q Q QQ Q | Q |
| 4 | | | 220412N-MU | 1.2 | D D D D | Q | Q | Q Q Q QQ Q | Q |
| 2 | | | 220416N-MU | 1.6 | D D D D | Q | Q | Q | |
| R | | ( ) | | | | | | | | |
| 8 | TNMG 220408N-ME | 0.8 | D D D D | Q | Q | Q Q Q QQ Q | Q |
| 6 | | | D D D D | Q | Q | Q Q Q QQ Q | Q |
| 220412N-ME | 1.2 | | | | | |
| 4 | | | | | | | |
| 2 | 220416N-ME | 1.6 | D D D D | Q | Q | Q Q Q QQ Q | Q |
| S | | | | | | | |
| 6 | | TNMG 220408N-MX | | 0.8 | D D D | Q | Q | Q Q Q QQ Q | Q |
| 4 | | | 220412N-MX | 1.2 | D D D | Q | Q | Q Q Q QQ Q | Q |
| 2 | | | | | | | | | |
| T | | | | | | | | | | |
| 0 | ( ) | | | | | | | | |
-15° 0.2 0.4 0.6
UZ ( ) D D D D D D Q Q Q Q Q QQ Q D D Q
| 220412N-UZ | 1.2 | D D D | D D D Q | Q | Q Q Q QQ Q | D Q |
| 4 | | | | | | | |
| 220416N-UZ | 1.6 | D D D | D D D Q | Q | Q Q Q QQ Q | Q |
| V 2 | | | | | | | |
| 220420N-UZ | 2.0 | | | Q Q | Q Q Q QQ Q | Q |
| 0 | ( ) | | | | | | |
4° 0.2 0.4 0.6
GZ ( p)
| 6 | TNMG 220408N-GZ | | 0.8 | D D D Q | Q | Q Q Q QQ Q | Q |
| 4 | | 220412N-GZ | 1.2 | D D D Q | Q | Q Q Q QQ Q | Q |
| W | | | | | | | | |
| 2 | | 220416N-GZ | 1.6 | D D D Q | Q | Q Q Q QQ Q | Q |
HM ( ) D D D D DD Q Q Q Q Q QQ Q Q
| 220404L-HM | 0.4 | D D D D | DD | Q | Q | Q Q Q QQ Q | Q |
| 4 | | | | | | | | |
| 220408R-HM | 0.8 | D D D D | DD | Q | Q | Q Q Q QQ Q | Q |
| 2 | | | | | | | | |
| 220408L-HM | 0.8 | D D D D | DD | Q | Q | Q Q Q QQ Q | Q |
| 0 | ( ) | | | | | | | |
15° 0.2 0.4 0.6
| MM | TNGG 220404R-MM | | Q Q Q Q Q Q Q Q QQ Q Q Q |
| | 0.4 | |
| 220404L-MM | 0.4 | Q Q Q Q Q Q Q Q QQ Q Q Q | |
| ( p) | 220408R-MM | 0.8 | Q Q Q Q Q Q Q Q QQ Q Q Q | D |
| 6 | | | | |
| 220408L-MM | 0.8 | Q Q Q Q Q Q Q Q QQ Q Q Q | D |
| 4 | | | | |
| 220412R-MM | 1.2 | Q Q Q Q Q Q Q Q QQ Q Q Q | |
| 2 | | | | |
| 220412L-MM | 1.2 | Q Q Q Q Q Q Q Q QQ Q Q Q | |
| 0 | ( ) | | | |
| 0.2 0.4 | 0.6 | | | Q Q Q Q Q Q Q Q QQ Q Q Q |
| | 220416R-MM | 1.6 | |
| 220416L-MM | 1.6 | Q Q Q Q Q Q Q Q QQ Q Q Q |
| 10° | | | |
MP ( p)
| TNMM 220408N-MP | | 0.8 | D D D D | Q | Q | Q Q Q QQ Q | Q |
| 6 | | | | | | | | |
| 4 | | 220412N-MP | 1.2 | D D D D | Q | Q | Q Q Q QQ Q | Q |
| 2 | | 220416N-MP | 1.6 | D D D D | Q | Q | Q Q Q QQ Q | Q |
| TNMM 220408N-HG | | 0.8 | D D D D | Q | Q | Q Q Q QQ Q | Q |
| 6 | | | | | | | | |
| 4 | | 220412N-HG | 1.2 | D D D D | Q | Q | Q Q Q QQ Q | Q |
| 2 | | 220416N-HG | 1.6 | D D D D | Q | Q | Q Q Q QQ Q | Q |
| TNMM 220408N-HP | | 0.8 | D D D | Q | Q | Q Q Q QQ Q | Q |
| 4 | | 220412N-HP | 1.2 | D D D | Q | Q | Q Q Q QQ Q | Q |
| 2 | | 220416N-HP | 1.6 | D D | Q | Q | Q Q Q QQ Q | Q |
0 ( )