The MTJNR lathe toolholder accepts specific inserts, also known as "TNMG" carbide inserts. TNMG inserts have a triangular shape with a 60-degree angle. They are typically used for general machining and very often for roughing. The "T" in TNMG indicates the shape of the insert which is a 60-degree triangle. The "N" for "Negative" indicates the side clearance angle of the insert and signifies that the toolholder is negative cutting. Therefore, the insert has 6 cutting edges, 3 on each side (as it can be placed upside down). These inserts are available in various sizes, with different cutting radii and various coatings depending on the material to be machined.

| Code | Type | Height | Inserts | Availability | Price excl. VAT | Cart |
|---|---|---|---|---|---|---|
| MTJNR-1616K16 | Right | 16 | TNxx16 | 9 available |
€41,30
|
|
| MTJNR-2020K16 | Right | 20 | TNxx16 | 11 available |
€41,30
|
|
| MTJNR-2525M16 | Right | 25 | TNxx16 | 4 available |
€43,80
|
|
| MTJNR-3232P16 | Right | 32 | TNxx16 | 1 available |
€84,00
€67,00
|
|
| MTJNL-1616K16 | Reverse | 16 | TNxx16 | 2 available |
€41,30
|
|
| MTJNL-2020K16 | Reverse | 20 | TNxx16 | 6 available |
€41,30
|
|
| MTJNL-2525M22 | Reverse | 25 | TNxx22 | 10 available |
€32,20
|
|
| MTJNL-2525M16 | Reverse | 25 | TNxx16 | 2 available |
€43,80
|
|
| MTJNL-3232P16 | Reverse | 32 | TNxx16 | 1 available |
€84,00
€67,00
|































































































































































































































































































































































































































