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.

Quote
| SKU | Type | Height | Inserts | Availability |
Price
+VAT
|
Cart
Quote
|
|---|---|---|---|---|---|---|
| MTJNR-1616K16 | Right | 16 mm | TNxx16 | 10 available |
+VAT
€41,30
|
|
| MTJNR-2020K16 | Right | 20 mm | TNxx16 | 15 available |
+VAT
€41,30
|
|
| MTJNR-2525M16 | Right | 25 mm | TNxx16 | 6 available |
+VAT
€43,80
|
|
| MTJNR-3232P16 | Right | 32 mm | TNxx16 | 3 available |
+VAT
€84,00
€67,00
|
|
| MTJNL-1616K16 | Reverse | 16 mm | TNxx16 | 2 available |
+VAT
€41,30
|
|
| MTJNL-2020K16 | Reverse | 20 mm | TNxx16 | 6 available |
+VAT
€41,30
|
|
| MTJNL-2525M22 | Reverse | 25 mm | TNxx22 | 10 available |
+VAT
€65,00
|
|
| MTJNL-2525M16 | Reverse | 25 mm | TNxx16 | 2 available |
+VAT
€43,80
|
|
| MTJNL-3232P16 | Reverse | 32 mm | TNxx16 | 1 available |
+VAT
€84,00
€67,00
|


