Part-Off Inserts & Blades - Dorian
Dorian and Newcomer Blades and Inserts are interchangeable with Iscar® _GTN type holders. NS is the original Iscar design of blades, while PS is the newer Iscar design. Inserts interchangeable with other industry standard blades Prices are pulled from our database in real time. Press Add button to see product price.
| Industry Standard Number |
Positive Stop Blade Part Number |
Max work Dia |
Neutral Stop Blade Part Number |
Max work Dia |
Insert Reference Number |
W Inches |
W mm |
A | L | H | H1 |
| _GIH19-2 | NGIH-19-2-PS | 1.5 | - | - | _GT(N/R/L)-2 | 0.087 | 2 | 0.063 | 3.38 | 0.618 | 0.75 |
| _GIH26-2 | NGIH-26-2-PS | 3” | - | - | _GT(N/R/L)-2 | 0.087 | 2 | 0.063 | 4.33 | 0.842 | 1.02 |
| _GIH26-3 | NGIH-26-3-PS | 3” | - | - | _GT(N/R/L)-3 | 0.122 | 3 | 0.094 | 4.33 | 0.842 | 1.02 |
| _GIH26-4 | NGIH-26-4-PS | 3” | NGIH-26-4-NS | 3” | _GT(N/R/L)-4 | 0.161 | 4 | 0.125 | 4.33 | 0.842 | 1.02 |
| _GIH26-5 | NGIH-26-5-PS | 3” | NGIH-26-5-NS | 4” | _GT(N/R/L)-5 | 0.201 | 5 | 0.156 | 4.33 | 0.842 | 1.02 |
| _GIH26-6 | NGIH-26-6-PS | 3” | NGIH-26-6-NS | 4” | _GT(N/R/L)-6 | 0.252 | 6 | 0.203 | 4.33 | 0.842 | 1.02 |
| _GIH32-3 | NGIH-32-3-PS | 4” | - | - | _GT(N/R/L)-3 | 0.122 | 3 | 0.094 | 5.9 | 0.984 | 1.25 |
| _GIH32-4 | NGIH-32-4-PS | 4” | - | - | _GT(N/R/L)-4 | 0.161 | 4 | 0.125 | 5.9 | 0.984 | 1.25 |
| _GIH32-5 | NGIH-32-5-PS | 5” | NGIH-32-5-NS | 5” | _GT(N/R/L)-5 | 0.201 | 5 | 0.156 | 5.9 | 0.984 | 1.25 |
| _GIH32-6 | NGIH-32-6-PS | 5” | NGIH-32-6-NS | 5” | _GT(N/R/L)-6 | 0.252 | 6 | 0.203 | 5.9 | 0.984 | 1.25 |
| _GIH32-8 | NGIH-32-8-PS | 5” | - | - | _GT(N/R/L)-8 | 0.315 | 8 | 0.268 | 5.9 | 0.984 | 1.25 |
| _GIH32-9 | NGIH-32-9-PS | 5” | - | - | _GT(N/R/L)-9 | 0.378 | 9 | 0.312 | 5.9 | 0.984 | 1.25 |
CUT-OFF INSERTS Prices are pulled from our database in real time. Press Add button to see product price.
| Insert Ref# | Insert size | W width ±.004” |
W width mm. |
L Lead Angle |
UnCoated C2 |
Uncoated C5 |
Coated C5 |
| _GTN-2 | 2 | 0.087 | 2mm | 0° | CI-201 | CI-301 | CI-401 |
| _GTR-2-8 | 2 | 0.087 | 2mm | 8° | - | CI-304 | - |
| _GTL-2-8 | 2 | 0.087 | 2mm | 8° | CI-205 | CI-305 | CI-405 |
| _GTN-2.4 | 2 | 0.093 | 2mm | 0° | CI-208 | CI-308 | CI-408 |
| _GTR-2.4-8 | 2 | 0.093 | 2mm | 8° | CI-211 | CI-311 | CI-411 |
| _GTL-2.4-8 | 2 | 0.093 | 2mm | 8° | CI-212 | CI-312 | CI-412 |
| _GTN-3 | 3 | 0.12 | 3mm | 0° | CI-215 | CI-315 | CI-415 |
| _GTR-3-8 | 3 | 0.12 | 3mm | 8° | CI-218 | - | - |
| _GTL-3-8 | 3 | 0.12 | 3mm | 8° | - | CI-319 | - |
| _GTN-4 | 4 | 0.16 | 4mm | 0° | CI-222 | CI-322 | CI-422 |
| _GTR-4-8 | 4 | 0.16 | 4mm | 8° | CI-225 | CI-325 | - |
| _GTL-4-8 | 4 | 0.16 | 4mm | 8° | CI-226 | CI-326 | CI-426 |
| _GTN-4.8 | 4 | 0.187 | 4mm | 0° | CI-229 | CI-329 | CI-429 |
| _GTR-4.8-8 | 4 | 0.187 | 4mm | 8° | CI-232 | CI-332 | CI-432 |
| _GTL-4.8-8 | 4 | 0.187 | 4mm | 8° | CI-233 | CI-333 | CI-433 |
| _GTN-5 | 5 | 0.2 | 5mm | 0° | CI-238 | CI-338 | CI-438 |
| _GTR-5-8 | 5 | 0.2 | 5mm | 8° | CI-239 | CI-339 | CI-439 |
| _GTL-5-8 | 5 | 0.2 | 5mm | 8° | CI-240 | CI-340 | CI-440 |
| _GTN-6 | 6 | 0.25 | 6mm | 0° | CI-243 | CI-343 | CI-443 |
| _GTR-6-8 | 6 | 0.25 | 6mm | 8° | CI-246 | CI-346 | CI-446 |
| _GTL-6-8 | 6 | 0.25 | 6mm | 8° | CI-247 | CI-347 | CI-447 |
| _GTN-8 | 8 | 0.315 | 8mm | 0° | CI-250 | CI-350 | CI-450 |
| _GTR-8-4 | 8 | 0.315 | 8mm | 4° | CI-251 | CI-351 | CI-451 |
| _GTL-8-4 | 8 | 0.315 | 8mm | 4° | CI-252 | CI-352 | CI-452 |
| _GTN-9 | 9 | 0.375 | 9mm | 0° | CI-257 | CI-357 | CI-457 |
| _GTR-9-4 | 9 | 0.375 | 9mm | 4° | CI-258 | CI-358 | CI-458 |
| _GTL-9-4 | 9 | 0.375 | 9mm | 4° | CI-259 | CI-359 | CI-459 |