Part Details | CUTTING TOOL INSERT
3455-01-074-4641 A geometrically shaped item with one or more edges designed for various machine operations such as boring, cut-off, planing, slotting, threading and turning. It is held in a pocket or other seating surfaces of a holder by mechanical means. It is not designed to be sharpened or reground. Indexable items must have two or more edges. For items designed for grinding, sharpening or with shanks, see CUTTER BIT, TOOL HOLDER.
Alternate Parts: TPG321AN2020, TPG321AN65, TPG-321/AN65, B94.25 TPG321 TABLE 13, B94.25 TPG-321 TABLE 13, TPG321K21, TPG-321-K21, TPG321K21, TPG-321/K21, TPG321MC5, TPG-321/MC5, TPG321F370, TPG-321F/370, 3455-01-074-4641, 01-074-4641, 3455010744641, 010744641
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | MAR 31, 1979 | 01-074-4641 | 35859 ( INSERT, CUTTING TOOL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3455-01-074-4641
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TPG321AN2020 | 61345 | AMERICAN NATIONAL CARBIDE CO |
| TPG-321/AN65 | 61345 | AMERICAN NATIONAL CARBIDE CO |
| B94.25 TPG-321 TABLE 13 | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| TPG-321-K21 | 85597 | KENNAMETAL INC. |
| TPG-321/K21 | 7W680 | KENNAMETAL INC.DIV CHARLOTTE BUSINESS OFFICE |
| TPG-321/MC5 | 66974 | MINNESOTA CARBIDE INC |
| TPG-321F/370 | 10627 | SECO TOOLS, LLCDBA SECO |
Technical Data | NSN 3455-01-074-4641
| Characteristic | Specifications |
|---|---|
| MATERIAL | CARBIDE |
| FUNCTION FOR WHICH DESIGNED | MILLING |
| SHAPE | TRIANGULAR |
| OVERALL THICKNESS | 0.125 INCHES NOMINAL |
| INSCRIBED CIRCLE DIAMETER | 0.375 INCHES |
| ANGULAR MEASUREMENT AND TYPE | 60.0 DEGREES INCLUDED AND 11.0 DEGREES RELIEF |
| POINT RADIUS | 0.016 INCHES |
| MOUNTING METHOD | CLAMP |
| FEATURES PROVIDED | POSITIVE RAKE AND ALL SURFACES GROUND |
| SPECIAL FEATURES | MATERIAL IAW MIL-STD-982 GRADE X-5 |
| SPECIFICATION/STANDARD DATA | 80204-B94.25 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |