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Product Specifications:
| Item | Turning Insert |
| Ansi Code | TNMG321-UGN |
| Cast Iron (k) Compatibility | No |
| Chip Breaker | Yes |
| Chip-breaker Code | UGN |
| Chip-breaker Style | Medium Geometry, Molded |
| Clearance Angle | 0° |
| Coating Process | CVD |
| Corner Radius | 0.0156" |
| Cutting Application | Light Interrupted Cutting |
| Cutting Direction | Neutral |
| Cutting Edge | Honed |
| Features | Not For Aluminum Or Plastics |
| Feed Type | Medium |
| Hardened (h) Compatibility | No |
| Included Angle | 60° |
| Inscribed Circle | 3/8" |
| Insert Application | Medium |
| Insert Code | TNMG321 |
| Insert Holding Type | Straight Hole |
| Insert Material | Carbide |
| Insert Size | 321 |
| Insert Style | TNMG |
| Iso Number | TNMG-160304-EG-DUC25UT |
| Iso Number | TNMG-160304-EG |
| Manufacturer Grade | Grade DUC25UT |
| Material | Carbide |
| Material-machining | Carbide |
| Mounting Hole Dia. | 0.15" |
| Mounting Style | Clamp, Screw |
| No. Of Cutting Edges | 3 |
| No. Of Edges | 3 |
| Non Ferrous Compatibility | No |
| Nose Radius | 0.015" |
| Primary Material Application | Aluminum, Brass, Bronze, Copper, Magnesium, Steel |
| Primary Material Application Iso Code | N, P |
| Rake | Positive |
| Relief Angle | 0 Degrees |
| Relief Angle | 0° |
| Shape | Triangle |
| Stainless Compatibility | Yes |
| Steel Compatibility | Yes |
| Style | TNMG |
| Super Alloy (s) Compatibility | No |
| System Of Measurement | Imperial |
| Thickness | 1/8" |
| Through Hole Inside Dia. | 0.15" |
| Workpiece Compatibility | Stainless Steel, Steel |
Shipping Info:
| Ship weight (kg) | 0.05 |
| Ship height (cm) | 1.27 |
| Ship length (cm) | 9.91 |
| Ship width (cm) | 4.06 |
| HS code | 8209000030 |
| Country of Origin | US |
Product Details:
- Cast Iron (K) Compatibility (No)
- Hardened (H) Compatibility (No)
- Non Ferrous (N) Compatibility (No)
- Stainless (M) Compatibility (Yes)
- Steel (P) Compatibility (Yes)
- Super Alloy (S) Compatibility (No)
Product Variants
| Product | Model | Primary Material Application Iso Code | Manufacturer Grade | Finish-machining | Cutting Edge Length | Thickness | Secondary Material Application Iso Code | Secondary Material Application | Cutting Direction | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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TPGH-21.51-UEN-DPP30GT | K, M, P | Dpp30Gt | Tin | - | 0.093" | - | - | Neutral | €18.80 | |
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CCMT-32.52-PEM-DPC15HT | P15 | Grade DPC15HT | Al2O3+Ticn+Al2O3+Ticn | 9 mm | 3/16" | K, M | Cast Iron, Stainless Steel | Neutral | €14.13 | |
![]() |
CCMT-32.51-PEF-DPC25UT | P25 | Grade DPC25UT | Al2O3+Ticn+Al2O3+Ticn | 9 mm | 3/16" | M | Stainless Steel | Neutral | €13.45 | |
![]() |
CCGT-21.51-UEU-DUP15VT | N, S | Grade DUP15VT | AlCrn | 6 mm | 3/32" | - | - | Neutral | €19.80 | |
![]() |
CCGT-32.51-UEXR-DPC35RT | P40 | Grade DPC35RT | Al2O3+Ticn+Al2O3+Ticn | 9 mm | 3/16" | M | Stainless Steel | Right Hand | €35.27 | |
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CCGT-32.52-UEXR-DPC25UT | P25 | Grade DPC25UT | Al2O3+Ticn+Al2O3+Ticn | 9 mm | 3/16" | M | Stainless Steel | Right Hand | €35.27 | |
![]() |
CCGT-32.52-UEXR-DPC35RT | P40 | Grade DPC35RT | Al2O3+Ticn+Al2O3+Ticn | 9 mm | 3/16" | M | Stainless Steel | Right Hand | €35.27 |
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DORIAN TNMG-321-UGN-DUC25UT Carbide Turning Insert Triangle Tnmg 321
€15.61 /unit




