Economy Indexable Turning Tools







A carbide insert comes installed on these tools. When one edge of the insert dulls, rotate to a fresh one. When all the edges are dull, you can replace the insert rather than the entire tool. Right-handed tools cut from right to left, left-handed tools cut from left to right, and neutral tools can cut in either direction.
Style A cut a sharp 90° square shoulder.
Style B are suitable for roughing, interrupted cuts, and cuts where a square shoulder isn’t required.
Style V fit into tighter areas than Style A and B. They also create cleaner edges and a finer surface finish.








Tools | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shank | Cutting Edge Angle | Insert | Replacement Hex Screws | ||||||||||||
| Tool Bit Code | Wd. | Ht. | O'all Lg. | Material | Side | End | For Use On | Code | Inscribed Circle Dia. (IC) | Thick. | Includes | Each | Each | ||
Style A—Right Hand | |||||||||||||||
| AR-6 | 3/8" | 3/8" | 2 1/2" | Carbon Steel | 0° | 30° | Steel | TPMT-221 | 1/4" | 1/8" | One TPMT-221 Insert | 00000000 | 000000 | 00000000 | 00000 |
| AR-8 | 1/2" | 1/2" | 3 1/2" | Carbon Steel | 0° | 30° | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| AR-10 | 5/8" | 5/8" | 4" | Carbon Steel | 0° | 30° | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| AR-12 | 3/4" | 3/4" | 4 1/2" | Carbon Steel | 0° | 30° | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| AR-16 | 1" | 1" | 6" | Carbon Steel | 0° | 30° | Steel | TPMT-431 | 1/2" | 3/16" | One TPMT-431 Insert | 00000000 | 00000 | 00000000 | 0000 |
Style A—Left Hand | |||||||||||||||
| AL-6 | 3/8" | 3/8" | 2 1/2" | Carbon Steel | 0° | 30° | Steel | TPMT-221 | 1/4" | 1/8" | One TPMT-221 Insert | 00000000 | 00000 | 00000000 | 0000 |
| AL-8 | 1/2" | 1/2" | 3 1/2" | Carbon Steel | 0° | 30° | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| AL-10 | 5/8" | 5/8" | 4" | Carbon Steel | 0° | 30° | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| AL-12 | 3/4" | 3/4" | 4 1/2" | Carbon Steel | 0° | 30° | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| AL-16 | 1" | 1" | 6" | Carbon Steel | 0° | 30° | Steel | TPMT-431 | 1/2" | 3/16" | One TPMT-431 Insert | 00000000 | 00000 | 00000000 | 0000 |
Style B—Right Hand | |||||||||||||||
| BR-6 | 3/8" | 3/8" | 2 1/2" | Carbon Steel | 15° | 45° | Steel | TPMT-221 | 1/4" | 1/8" | One TPMT-221 Insert | 00000000 | 00000 | 00000000 | 0000 |
| BR-8 | 1/2" | 1/2" | 3 1/2" | Carbon Steel | 15° | 45° | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| BR-10 | 5/8" | 5/8" | 4" | Carbon Steel | 15° | 45° | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| BR-12 | 3/4" | 3/4" | 4 1/2" | Carbon Steel | 15° | 45° | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| BR-16 | 1" | 1" | 6" | Carbon Steel | 15° | 45° | Steel | TPMT-431 | 1/2" | 3/16" | One TPMT-431 Insert | 00000000 | 00000 | 00000000 | 0000 |
Style B—Left Hand | |||||||||||||||
| BL-6 | 3/8" | 3/8" | 2 1/2" | Carbon Steel | 15° | 45° | Steel | TPMT-221 | 1/4" | 1/8" | One TPMT-221 Insert | 00000000 | 00000 | 00000000 | 0000 |
| BL-8 | 1/2" | 1/2" | 3 1/2" | Carbon Steel | 15° | 45° | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| BL-10 | 5/8" | 5/8" | 4" | Carbon Steel | 15° | 45° | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| BL-12 | 3/4" | 3/4" | 4 1/2" | Carbon Steel | 15° | 45° | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| BL-16 | 1" | 1" | 6" | Carbon Steel | 15° | 45° | Steel | TPMT-431 | 1/2" | 3/16" | One TPMT-431 Insert | 00000000 | 00000 | 00000000 | 0000 |






Tools | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shank | Cutting Edge Angle | Insert | Replacement Hex Screws | ||||||||||||
| Tool Bit Code | Wd. | Ht. | O'all Lg. | Material | Side | End | For Use On | Code | Inscribed Circle Dia. (IC) | Thick. | Includes | Each | Each | ||
Style V—Right Hand | |||||||||||||||
| VR-08 | 1/2" | 1/2" | 3 1/2" | Carbon Steel | 2.5° | 52.5° | Steel | VCMT-32.52 | 3/8" | 3/16" | One VCMT-32.52 Insert | 00000000 | 000000 | 00000000 | 00000 |
| VR-10 | 5/8" | 5/8" | 4" | Carbon Steel | 2.5° | 52.5° | Steel | VCMT-32.52 | 3/8" | 3/16" | One VCMT-32.52 Insert | 00000000 | 00000 | 00000000 | 0000 |
| VR-12 | 3/4" | 3/4" | 4 1/2" | Carbon Steel | 2.5° | 52.5° | Steel | VCMT-32.52 | 3/8" | 3/16" | One VCMT-32.52 Insert | 00000000 | 00000 | 00000000 | 0000 |
| VR-16 | 1" | 1" | 6" | Carbon Steel | 2.5° | 52.5° | Steel | VCMT-32.52 | 3/8" | 5/32" | One VCMT-32.52 Insert | 00000000 | 00000 | 00000000 | 0000 |
Style V—Left Hand | |||||||||||||||
| VL-08 | 1/2" | 1/2" | 3 1/2" | Carbon Steel | 2.5° | 52.5° | Steel | VCMT-32.52 | 3/8" | 3/16" | One VCMT-32.52 Insert | 00000000 | 00000 | 00000000 | 0000 |
| VL-10 | 5/8" | 5/8" | 4" | Carbon Steel | 2.5° | 52.5° | Steel | VCMT-32.52 | 3/8" | 3/16" | One VCMT-32.52 Insert | 00000000 | 00000 | 00000000 | 0000 |
| VL-12 | 3/4" | 3/4" | 4 1/2" | Carbon Steel | 2.5° | 52.5° | Steel | VCMT-32.52 | 3/8" | 3/16" | One VCMT-32.52 Insert | 00000000 | 00000 | 00000000 | 0000 |
| VL-16 | 1" | 1" | 6" | Carbon Steel | 2.5° | 52.5° | Steel | VCMT-32.52 | 3/8" | 3/16" | One VCMT-32.52 Insert | 00000000 | 00000 | 00000000 | 0000 |
Style V—Neutral | |||||||||||||||
| VE-08 | 1/2" | 1/2" | 3 1/2" | Carbon Steel | 17.5° | 72.5° | Steel | VCMT-32.52 | 3/8" | 3/16" | One VCMT-32.52 Insert | 00000000 | 00000 | 00000000 | 0000 |
| VE-10 | 5/8" | 5/8" | 4" | Carbon Steel | 17.5° | 72.5° | Steel | VCMT-32.52 | 3/8" | 3/16" | One VCMT-32.52 Insert | 00000000 | 00000 | 00000000 | 0000 |
| VE-12 | 3/4" | 3/4" | 4 1/2" | Carbon Steel | 17.5° | 72.5° | Steel | VCMT-32.52 | 3/8" | 3/16" | One VCMT-32.52 Insert | 00000000 | 00000 | 00000000 | 0000 |
| VE-16 | 1" | 1" | 6" | Carbon Steel | 17.5° | 72.5° | Steel | VCMT-32.52 | 3/8" | 3/16" | One VCMT-32.52 Insert | 00000000 | 00000 | 00000000 | 0000 |


Each | Package | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Insert Code | Inscribed Circle Diameter (IC) | Thick. | Cutting Edge Lg. | Tip Radius | Each | Pkg. Qty. | Pkg. | ||
For Use On Aluminum, Brass, Bronze | |||||||||
| TPMT-221 | 1/4" | 1/8" | 0.38" | 1/64" | 00000000 | 000000 | 10 | 00000000 | 000000 |
| TPMT-222 | 1/4" | 1/8" | 0.38" | 1/32" | 00000000 | 00000 | 10 | 00000000 | 00000 |
| TPMT-321 | 3/8" | 1/8" | 0.56" | 1/64" | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-322 | 3/8" | 1/8" | 0.56" | 1/32" | 00000000 | 00000 | 10 | 0000000 | 000000 |
| TPMT-431 | 1/2" | 3/16" | 0.8" | 1/64" | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-432 | 1/2" | 3/16" | 0.75" | 1/32" | 00000000 | 00000 | 10 | 00000000 | 000000 |
| VCMT-32.52 | 3/8" | 5/32" | 0.65" | 1/32" | 00000000 | 00000 | 10 | 00000000 | 000000 |
For Use On Steel | |||||||||
| TPMT-221 | 1/4" | 1/8" | 0.38" | 1/64" | 00000000 | 00000 | 10 | 00000000 | 00000 |
| TPMT-222 | 1/4" | 1/8" | 0.38" | 1/32" | 00000000 | 00000 | 10 | 0000000 | 00000 |
| TPMT-321 | 3/8" | 1/8" | 0.56" | 1/64" | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-322 | 3/8" | 1/8" | 0.56" | 1/32" | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-431 | 1/2" | 3/16" | 0.8" | 1/64" | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-432 | 1/2" | 3/16" | 0.75" | 1/32" | 00000000 | 00000 | 10 | 00000000 | 000000 |
| VCMT-32.52 | 3/8" | 5/32" | 0.65" | 1/32" | 00000000 | 00000 | 10 | 00000000 | 000000 |
Each | Package | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Insert Code | Inscribed Circle Diameter (IC) | Thick. | Cutting Edge Lg. | Tip Radius | Each | Pkg. Qty. | Pkg. | ||
For Use On Steel | |||||||||
| TPMT-221 | 1/4" | 1/8" | 0.38" | 1/64" | 00000000 | 000000 | 10 | 0000000 | 0000000 |
| TPMT-222 | 1/4" | 1/8" | 0.38" | 1/32" | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-321 | 3/8" | 1/8" | 0.56" | 1/64" | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-322 | 3/8" | 1/8" | 0.56" | 1/32" | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-431 | 1/2" | 3/16" | 0.8" | 1/64" | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-432 | 1/2" | 3/16" | 0.75" | 1/32" | 00000000 | 00000 | 10 | 00000000 | 000000 |
| VCMT-32.52 | 3/8" | 5/32" | 0.65" | 1/32" | 00000000 | 00000 | 10 | 00000000 | 000000 |
Economy Indexable Turning Tool Sets
Keep a variety of tools on hand to cut and shape workpieces. The tools in these sets come with carbide inserts installed. When one edge of the insert dulls, rotate to a fresh one. When all the edges are dull, you can replace the insert rather than the entire tool. Right-handed tools cut from right to left, left-handed tools cut from left to right, and neutral tools can cut in either direction. All sets come with uncoated C5 inserts.
Styles AR and AL help you create a sharp 90° square shoulder.
Styles BR and BL are used for roughing, interrupted cuts, and cuts where a square shoulder is not required.
Style E are for external threading.
Style V fit into tighter areas than Style A and B. They also create cleaner edges and a finer surface finish.










Tool Sets | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shank | Insert | Replacement Hex Screws | |||||||||||
| Wd. | Ht. | O'all Lg. | No. of Pieces | Includes | Material | For Use On | Code | Inscribed Circle Dia. (IC) | Thick. | Each | Each | ||
Along-the-Length Turning, Boring, Chamfering, External Threading, and Facing | |||||||||||||
| 3/8" | 3/8" | 2 1/2" | 9 | Five TPMT-221 Inserts One AR-6 right hand lathe tool One AL-6 left hand lathe tool One BR-6 right hand lathe tool One BL-6 left hand lathe tool One E-6 neutral lathe tool Plastic Stand Two Hex Screws Two L-Keys | Carbon Steel | Steel | TPMT-221 | 1/4" | 1/8" | 00000000 | 0000000 | 00000000 | 00000 |
| 1/2" | 1/2" | 3 1/2" | 9 | Five TPMT-321 Inserts One AR-8 right hand lathe tool One AL-8 left hand lathe tool One BR-8 right hand lathe tool One BL-8 left hand lathe tool One E-8 neutral lathe tool Plastic Stand Two Hex Screws Two L-Keys | Carbon Steel | Steel | TPMT-321 | 3/8" | 1/8" | 00000000 | 000000 | 00000000 | 0000 |
| 5/8" | 5/8" | 4" | 9 | Five TPMT-321 Inserts One AR-10 right hand lathe tool One AL-10 left hand lathe tool One BR-10 right hand lathe tool One BL-10 left hand lathe tool One E-10 neutral lathe tool Plastic Stand Two Hex Screws Two L-Keys | Carbon Steel | Steel | TPMT-321 | 3/8" | 1/8" | 00000000 | 000000 | 00000000 | 0000 |
| 3/4" | 3/4" | 4 1/2" | 9 | Five TPMT-321 Inserts One AR-12 right hand lathe tool One AL-12 left hand lathe tool One BR-12 right hand lathe tool One BL-12 left hand lathe tool One E-12 neutral lathe tool Plastic Stand Two Hex Screws Two L-Keys | Carbon Steel | Steel | TPMT-321 | 3/8" | 1/8" | 00000000 | 000000 | 00000000 | 0000 |
| 1" | 1" | 6" | 9 | Five TPMT-431 Inserts One AR-16 right hand lathe tool One AL-16 left hand lathe tool One BR-16 right hand lathe tool One BL-16 left hand lathe tool One E-16 neutral lathe tool Plastic Stand Two Hex Screws Two L-Keys | Carbon Steel | Steel | TPMT-431 | 1/2" | 3/16" | 00000000 | 000000 | 00000000 | 0000 |
Along-the-Length Turning, Chamfering, External Profiling, Facing, and Internal Profiling | |||||||||||||
| 1/2" | 1/2" | 3 1/2" | 5 | Three VCMT-32.52 Inserts One VR-8 right hand lathe tool One VL-8 left hand lathe tool One VE-8 neutral lathe tool Plastic Stand One Hex Screw One L-Key | Carbon Steel | Steel | VCMT-32.52 | 3/8" | 5/32" | 00000000 | 000000 | 00000000 | 0000 |
| 5/8" | 5/8" | 4" | 5 | Three VCMT-32.52 Inserts One VR-10 right hand lathe tool One VL-10 left hand lathe tool One VE-10 neutral lathe tool Plastic Stand One Hex Screw One L-Key | Carbon Steel | Steel | VCMT-32.52 | 3/8" | 5/32" | 00000000 | 000000 | 00000000 | 0000 |
| 3/4" | 3/4" | 4 1/2" | 5 | Three VCMT-32.52 Inserts One VR-12 right hand lathe tool One VL-12 left hand lathe tool One VE-12 neutral lathe tool Plastic Stand One Hex Screw One L-Key | Carbon Steel | Steel | VCMT-32.52 | 3/8" | 5/32" | 00000000 | 000000 | 00000000 | 0000 |
| 1" | 1" | 6" | 5 | Three VCMT-32.52 Inserts One VR-16 right hand lathe tool One VL-16 left hand lathe tool One VE-16 neutral lathe tool Plastic Stand One Hex Screw One L-Key | Carbon Steel | Steel | VCMT-32.52 | 3/8" | 5/32" | 00000000 | 000000 | 00000000 | 0000 |




Coated inserts last longer and can be run at faster speeds than uncoated inserts.
Inserts sold individually come packed in a clear plastic case to protect cutting edges during shipment. Inserts sold in packs come factory sealed from the manufacturer for maximum traceability.
Each | Package | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Insert Code | Inscribed Circle Diameter (IC) | Thick. | Cutting Edge Lg. | Tip Radius | For Tool Bit Code | Each | Pkg. Qty. | Pkg. | ||
For Use On Aluminum, Brass, Bronze | ||||||||||
| TPMT-221 | 1/4" | 1/8" | 0.38" | 1/64" | AL-6, AR-6, BL-6, BR-6, E-6 | 00000000 | 000000 | 10 | 00000000 | 000000 |
| TPMT-222 | 1/4" | 1/8" | 0.38" | 1/32" | AL-6, AR-6, BL-6, BR-6, E-6 | 00000000 | 00000 | 10 | 00000000 | 00000 |
| TPMT-321 | 3/8" | 1/8" | 0.56" | 1/64" | AL-10, AL-12, AL-8, AR-10, AR-12, AR-8, BL-10, BL-12, BL-8, BR-10, BR-12, BR-8, E-10, E-12, E-8 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-322 | 3/8" | 1/8" | 0.56" | 1/32" | AL-10, AL-12, AL-8, AR-10, AR-12, AR-8, BL-10, BL-12, BL-8, BR-10, BR-12, BR-8, E-10, E-12, E-8 | 00000000 | 00000 | 10 | 0000000 | 000000 |
| TPMT-431 | 1/2" | 3/16" | 0.8" | 1/64" | AL-16, AR-16, BL-16, BR-16, E-16 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-432 | 1/2" | 3/16" | 0.75" | 1/32" | AL-16, AR-16, BL-16, BR-16, E-16 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| VCMT-32.52 | 3/8" | 5/32" | 0.65" | 1/32" | VE-10, VE-12, VE-16, VE-8, VL-10, VL-12, VL-16, VL-8, VR-10, VR-12, VR-16, VR-8 | 00000000 | 00000 | 10 | 00000000 | 000000 |
For Use On Steel | ||||||||||
| TPMT-221 | 1/4" | 1/8" | 0.38" | 1/64" | AL-6, AR-6, BL-6, BR-6, E-6 | 00000000 | 00000 | 10 | 00000000 | 00000 |
| TPMT-222 | 1/4" | 1/8" | 0.38" | 1/32" | AL-6, AR-6, BL-6, BR-6, E-6 | 00000000 | 00000 | 10 | 0000000 | 00000 |
| TPMT-321 | 3/8" | 1/8" | 0.56" | 1/64" | AL-10, AL-12, AL-8, AR-10, AR-12, AR-8, BL-10, BL-12, BL-8, BR-10, BR-12, BR-8, E-10, E-12, E-8 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-322 | 3/8" | 1/8" | 0.56" | 1/32" | AL-10, AL-12, AL-8, AR-10, AR-12, AR-8, BL-10, BL-12, BL-8, BR-10, BR-12, BR-8, E-10, E-12, E-8 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-431 | 1/2" | 3/16" | 0.8" | 1/64" | AL-16, AR-16, BL-16, BR-16, E-16 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-432 | 1/2" | 3/16" | 0.75" | 1/32" | AL-16, AR-16, BL-16, BR-16, E-16 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| VCMT-32.52 | 3/8" | 5/32" | 0.65" | 1/32" | VE-10, VE-12, VE-16, VE-8, VL-10, VL-12, VL-16, VL-8, VR-10, VR-12, VR-16, VR-8 | 00000000 | 00000 | 10 | 00000000 | 000000 |
Each | Package | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Insert Code | Inscribed Circle Diameter (IC) | Thick. | Cutting Edge Lg. | Tip Radius | For Tool Bit Code | Each | Pkg. Qty. | Pkg. | ||
For Use On Steel | ||||||||||
| TPMT-221 | 1/4" | 1/8" | 0.38" | 1/64" | AL-6, AR-6, BL-6, BR-6, E-6 | 00000000 | 000000 | 10 | 0000000 | 0000000 |
| TPMT-222 | 1/4" | 1/8" | 0.38" | 1/32" | AL-6, AR-6, BL-6, BR-6, E-6 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-321 | 3/8" | 1/8" | 0.56" | 1/64" | AL-10, AL-12, AL-8, AR-10, AR-12, AR-8, BL-10, BL-12, BL-8, BR-10, BR-12, BR-8, E-10, E-12, E-8 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-322 | 3/8" | 1/8" | 0.56" | 1/32" | AL-10, AL-12, AL-8, AR-10, AR-12, AR-8, BL-10, BL-12, BL-8, BR-10, BR-12, BR-8, E-10, E-12, E-8 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-431 | 1/2" | 3/16" | 0.8" | 1/64" | AL-16, AR-16, BL-16, BR-16, E-16 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-432 | 1/2" | 3/16" | 0.75" | 1/32" | AL-16, AR-16, BL-16, BR-16, E-16 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| VCMT-32.52 | 3/8" | 5/32" | 0.65" | 1/32" | VE-10, VE-12, VE-16, VE-8, VL-10, VL-12, VL-16, VL-8, VR-10, VR-12, VR-16, VR-8 | 00000000 | 00000 | 10 | 00000000 | 000000 |
Economy Carbide Inserts
Install these carbide inserts into a matching holder. When a cutting edge becomes dull, rotate the insert in the holder to use a sharp edge. Larger nose angles and larger tip radii provide a stronger cutting edge but result in increased vibration and a rougher finish.
Positive-rake inserts have an edge that is less than 90° to sit flat in the holder for improved cutting clearance and a better finish than negative-rake inserts. They have cutting edges on one side.
Coated inserts last longer and can be run at faster speeds than uncoated inserts.
Inserts sold individually come packed in a clear plastic case to protect cutting edges during shipment. Inserts sold in packs come factory sealed from the manufacturer for maximum traceability.



| Insert Code | For Tool Bit Code | Finish | Inscribed Circle Dia. (IC) | Thick. | Cutting Edge Lg. | Tip Radius | Rake Type | For Cutting Operation | Each | |
For Use On Aluminum, Brass, Bronze | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| TPMT-221 | AR-6, AL-6, BR-6, BL-6, E-6 | Uncoated | 1/4" | 1/8" | 0.38" | 1/64" | Positive | Medium | 00000000 | 000000 |
| TPMT-222 | AR-6, AL-6, BR-6, BL-6, E-6 | Uncoated | 1/4" | 1/8" | 0.38" | 1/32" | Positive | Medium | 00000000 | 00000 |
| TPMT-321 | AR-8, AR-10, AR-12, AL-8, AL-10, AL-12, BR-8, BR-10, BR-12, BL-8, BL-10, BL-12, E-8, E-10, E-12 | Uncoated | 3/8" | 1/8" | 0.56" | 1/64" | Positive | Medium | 00000000 | 00000 |
| TPMT-322 | AR-8, AR-10, AR-12, AL-8, AL-10, AL-12, BR-8, BR-10, BR-12, BL-8, BL-10, BL-12, E-8, E-10, E-12 | Uncoated | 3/8" | 1/8" | 0.56" | 1/32" | Positive | Medium | 00000000 | 00000 |
| TPMT-431 | AR-16, AL-16, BR-16, BL-16, E-16 | Uncoated | 1/2" | 3/16" | 0.8" | 1/64" | Positive | Medium | 00000000 | 00000 |
| TPMT-432 | AR-16, AL-16, BR-16, BL-16, E-16 | Uncoated | 1/2" | 3/16" | 0.75" | 1/32" | Positive | Medium | 00000000 | 00000 |
For Use On Steel | ||||||||||
| TPMT-221 | AR-6, AL-6, BR-6, BL-6, E-6 | Uncoated | 1/4" | 1/8" | 0.38" | 1/64" | Positive | Medium | 00000000 | 00000 |
| TPMT-221 | AR-6, AL-6, BR-6, BL-6, E-6 | Titanium Nitride (TiN) Coated | 1/4" | 1/8" | 0.38" | 1/64" | Positive | Medium | 00000000 | 00000 |
| TPMT-222 | AR-6, AL-6, BR-6, BL-6, E-6 | Uncoated | 1/4" | 1/8" | 0.38" | 1/32" | Positive | Medium | 00000000 | 00000 |
| TPMT-222 | AR-6, AL-6, BR-6, BL-6, E-6 | Titanium Nitride (TiN) Coated | 1/4" | 1/8" | 0.38" | 1/32" | Positive | Medium | 00000000 | 00000 |
| TPMT-321 | AR-8, AR-10, AR-12, AL-8, AL-10, AL-12, BR-8, BR-10, BR-12, BL-8, BL-10, BL-12, E-8, E-10, E-12 | Uncoated | 3/8" | 1/8" | 0.56" | 1/64" | Positive | Medium | 00000000 | 00000 |
| TPMT-321 | AR-8, AR-10, AR-12, AL-8, AL-10, AL-12, BR-8, BR-10, BR-12, BL-8, BL-10, BL-12, E-8, E-10, E-12 | Titanium Nitride (TiN) Coated | 3/8" | 1/8" | 0.56" | 1/64" | Positive | Medium | 00000000 | 00000 |
| TPMT-322 | AR-8, AR-10, AR-12, AL-8, AL-10, AL-12, BR-8, BR-10, BR-12, BL-8, BL-10, BL-12, E-8, E-10, E-12 | Uncoated | 3/8" | 1/8" | 0.56" | 1/32" | Positive | Medium | 00000000 | 00000 |
| TPMT-322 | AR-8, AR-10, AR-12, AL-8, AL-10, AL-12, BR-8, BR-10, BR-12, BL-8, BL-10, BL-12, E-8, E-10, E-12 | Titanium Nitride (TiN) Coated | 3/8" | 1/8" | 0.56" | 1/32" | Positive | Medium | 00000000 | 00000 |
| TPMT-431 | AR-16, AL-16, BR-16, BL-16, E-16 | Uncoated | 1/2" | 3/16" | 0.8" | 1/64" | Positive | Medium | 00000000 | 00000 |
| TPMT-431 | AR-16, AL-16, BR-16, BL-16, E-16 | Titanium Nitride (TiN) Coated | 1/2" | 3/16" | 0.8" | 1/64" | Positive | Medium | 00000000 | 00000 |
| TPMT-432 | AR-16, AL-16, BR-16, BL-16, E-16 | Uncoated | 1/2" | 3/16" | 0.75" | 1/32" | Positive | Medium | 00000000 | 00000 |
| TPMT-432 | AR-16, AL-16, BR-16, BL-16, E-16 | Titanium Nitride (TiN) Coated | 1/2" | 3/16" | 0.75" | 1/32" | Positive | Medium | 00000000 | 00000 |
| Insert Code | For Tool Bit Code | Finish | Inscribed Circle Dia. (IC) | Thick. | Cutting Edge Lg. | Tip Radius | Rake Type | For Cutting Operation | Pkg. Qty. | Pkg. | |
For Use On Aluminum, Brass, Bronze | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| TPMT-221 | AR-6, AL-6, BR-6, BL-6, E-6 | Uncoated | 1/4" | 1/8" | 0.38" | 1/64" | Positive | Medium | 10 | 00000000 | 000000 |
| TPMT-222 | AR-6, AL-6, BR-6, BL-6, E-6 | Uncoated | 1/4" | 1/8" | 0.38" | 1/32" | Positive | Medium | 10 | 00000000 | 00000 |
| TPMT-321 | AR-8, AR-10, AR-12, AL-8, AL-10, AL-12, BR-8, BR-10, BR-12, BL-8, BL-10, BL-12, E-8, E-10, E-12 | Uncoated | 3/8" | 1/8" | 0.56" | 1/64" | Positive | Medium | 10 | 00000000 | 000000 |
| TPMT-322 | AR-8, AR-10, AR-12, AL-8, AL-10, AL-12, BR-8, BR-10, BR-12, BL-8, BL-10, BL-12, E-8, E-10, E-12 | Uncoated | 3/8" | 1/8" | 0.56" | 1/32" | Positive | Medium | 10 | 0000000 | 000000 |
| TPMT-431 | AR-16, AL-16, BR-16, BL-16, E-16 | Uncoated | 1/2" | 3/16" | 0.8" | 1/64" | Positive | Medium | 10 | 00000000 | 000000 |
| TPMT-432 | AR-16, AL-16, BR-16, BL-16, E-16 | Uncoated | 1/2" | 3/16" | 0.75" | 1/32" | Positive | Medium | 10 | 00000000 | 000000 |
For Use On Steel | |||||||||||
| TPMT-221 | AR-6, AL-6, BR-6, BL-6, E-6 | Uncoated | 1/4" | 1/8" | 0.38" | 1/64" | Positive | Medium | 10 | 00000000 | 00000 |
| TPMT-221 | AR-6, AL-6, BR-6, BL-6, E-6 | Titanium Nitride (TiN) Coated | 1/4" | 1/8" | 0.38" | 1/64" | Positive | Medium | 10 | 0000000 | 000000 |
| TPMT-222 | AR-6, AL-6, BR-6, BL-6, E-6 | Uncoated | 1/4" | 1/8" | 0.38" | 1/32" | Positive | Medium | 10 | 0000000 | 00000 |
| TPMT-222 | AR-6, AL-6, BR-6, BL-6, E-6 | Titanium Nitride (TiN) Coated | 1/4" | 1/8" | 0.38" | 1/32" | Positive | Medium | 10 | 00000000 | 000000 |
| TPMT-321 | AR-8, AR-10, AR-12, AL-8, AL-10, AL-12, BR-8, BR-10, BR-12, BL-8, BL-10, BL-12, E-8, E-10, E-12 | Uncoated | 3/8" | 1/8" | 0.56" | 1/64" | Positive | Medium | 10 | 00000000 | 000000 |
| TPMT-321 | AR-8, AR-10, AR-12, AL-8, AL-10, AL-12, BR-8, BR-10, BR-12, BL-8, BL-10, BL-12, E-8, E-10, E-12 | Titanium Nitride (TiN) Coated | 3/8" | 1/8" | 0.56" | 1/64" | Positive | Medium | 10 | 00000000 | 000000 |
| TPMT-322 | AR-8, AR-10, AR-12, AL-8, AL-10, AL-12, BR-8, BR-10, BR-12, BL-8, BL-10, BL-12, E-8, E-10, E-12 | Uncoated | 3/8" | 1/8" | 0.56" | 1/32" | Positive | Medium | 10 | 00000000 | 000000 |
| TPMT-322 | AR-8, AR-10, AR-12, AL-8, AL-10, AL-12, BR-8, BR-10, BR-12, BL-8, BL-10, BL-12, E-8, E-10, E-12 | Titanium Nitride (TiN) Coated | 3/8" | 1/8" | 0.56" | 1/32" | Positive | Medium | 10 | 00000000 | 000000 |
| TPMT-431 | AR-16, AL-16, BR-16, BL-16, E-16 | Uncoated | 1/2" | 3/16" | 0.8" | 1/64" | Positive | Medium | 10 | 00000000 | 000000 |
| TPMT-431 | AR-16, AL-16, BR-16, BL-16, E-16 | Titanium Nitride (TiN) Coated | 1/2" | 3/16" | 0.8" | 1/64" | Positive | Medium | 10 | 00000000 | 000000 |
| TPMT-432 | AR-16, AL-16, BR-16, BL-16, E-16 | Uncoated | 1/2" | 3/16" | 0.75" | 1/32" | Positive | Medium | 10 | 00000000 | 000000 |
| TPMT-432 | AR-16, AL-16, BR-16, BL-16, E-16 | Titanium Nitride (TiN) Coated | 1/2" | 3/16" | 0.75" | 1/32" | Positive | Medium | 10 | 00000000 | 000000 |


| Insert Code | For Tool Bit Code | Finish | Inscribed Circle Dia. (IC) | Thick. | Cutting Edge Lg. | Tip Radius | Rake Type | For Cutting Operation | Each | |
For Use On Aluminum, Brass, Bronze | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| VCMT-32.52 | VR-8, VR-10, VR-12, VR-16, VL-8, VL-10, VL-12, VL-16, VE-8, VE-10, VE-12, VE-16 | Uncoated | 3/8" | 5/32" | 0.65" | 1/32" | Positive | Medium | 00000000 | 000000 |
For Use On Steel | ||||||||||
| VCMT-32.52 | VR-8, VR-10, VR-12, VR-16, VL-8, VL-10, VL-12, VL-16, VE-8, VE-10, VE-12, VE-16 | Uncoated | 3/8" | 5/32" | 0.65" | 1/32" | Positive | Medium | 00000000 | 00000 |
| VCMT-32.52 | VR-8, VR-10, VR-12, VR-16, VL-8, VL-10, VL-12, VL-16, VE-8, VE-10, VE-12, VE-16 | Titanium Nitride (TiN) Coated | 3/8" | 5/32" | 0.65" | 1/32" | Positive | Medium | 00000000 | 00000 |
| Insert Code | For Tool Bit Code | Finish | Inscribed Circle Dia. (IC) | Thick. | Cutting Edge Lg. | Tip Radius | Rake Type | For Cutting Operation | Pkg. Qty. | Pkg. | |
For Use On Aluminum, Brass, Bronze | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| VCMT-32.52 | VR-8, VR-10, VR-12, VR-16, VL-8, VL-10, VL-12, VL-16, VE-8, VE-10, VE-12, VE-16 | Uncoated | 3/8" | 5/32" | 0.65" | 1/32" | Positive | Medium | 10 | 00000000 | 0000000 |
For Use On Steel | |||||||||||
| VCMT-32.52 | VR-8, VR-10, VR-12, VR-16, VL-8, VL-10, VL-12, VL-16, VE-8, VE-10, VE-12, VE-16 | Uncoated | 3/8" | 5/32" | 0.65" | 1/32" | Positive | Medium | 10 | 00000000 | 000000 |
| VCMT-32.52 | VR-8, VR-10, VR-12, VR-16, VL-8, VL-10, VL-12, VL-16, VE-8, VE-10, VE-12, VE-16 | Titanium Nitride (TiN) Coated | 3/8" | 5/32" | 0.65" | 1/32" | Positive | Medium | 10 | 00000000 | 000000 |
Economy Indexable Threading Tools
A carbide insert comes installed on these tools. When one point of the insert dulls, rotate it to use a sharp point. When all points dull, replace the insert rather than the whole tool. A neutral cut direction means these tools can cut from either right to left or left to right.
Inserts sold individually come packed in a clear plastic case to protect cutting edges during shipment. Inserts sold in packs come factory sealed from the manufacturer for maximum traceability.

Tools | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tool Bit | Shank | Thread | Insert | Replacement Hex Screws | |||||||||||||
| Style | Code | Wd. | Ht. | O'all Lg. | Type | Shape | Angle | Material | For Use On | Code | Inscribed Circle Dia. (IC) | Thick. | Includes | Each | Each | ||
Neutral | |||||||||||||||||
| E | E-6 | 3/8" | 3/8" | 2 1/2" | UNC, UNS, UNF | V | 60° | Steel | Steel | TPMT-221 | 1/4" | 1/8" | One TPMT-221 Insert | 00000000 | 000000 | 00000000 | 00000 |
| E | E-8 | 1/2" | 1/2" | 3 1/2" | UNC, UNS, UNF | V | 60° | Steel | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| E | E-10 | 5/8" | 5/8" | 4" | UNC, UNS, UNF | V | 60° | Steel | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| E | E-12 | 3/4" | 3/4" | 4 1/2" | UNC, UNS, UNF | V | 60° | Steel | Steel | TPMT-321 | 3/8" | 1/8" | One TPMT-321 Insert | 00000000 | 00000 | 00000000 | 0000 |
| E | E-16 | 1" | 1" | 6" | UNC, UNS, UNF | V | 60° | Steel | Steel | TPMT-431 | 1/2" | 3/16" | One TPMT-431 Insert | 00000000 | 00000 | 00000000 | 0000 |


Each | Package | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Insert Code | Inscribed Circle Diameter (IC) | Thick. | Cutting Edge Lg. | Tip Radius | For Tool Bit Code | Each | Pkg. Qty. | Pkg. | ||
For Use On Aluminum, Brass, Bronze | ||||||||||
| TPMT-221 | 1/4" | 1/8" | 0.38" | 1/64" | AL-6, AR-6, BL-6, BR-6, E-6 | 00000000 | 000000 | 10 | 00000000 | 000000 |
| TPMT-321 | 3/8" | 1/8" | 0.56" | 1/64" | AL-10, AL-12, AL-8, AR-10, AR-12, AR-8, BL-10, BL-12, BL-8, BR-10, BR-12, BR-8, E-10, E-12, E-8 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-431 | 1/2" | 3/16" | 0.8" | 1/64" | AL-16, AR-16, BL-16, BR-16, E-16 | 00000000 | 00000 | 10 | 00000000 | 000000 |
For Use On Steel | ||||||||||
| TPMT-221 | 1/4" | 1/8" | 0.38" | 1/64" | AL-6, AR-6, BL-6, BR-6, E-6 | 00000000 | 00000 | 10 | 00000000 | 00000 |
| TPMT-321 | 3/8" | 1/8" | 0.56" | 1/64" | AL-10, AL-12, AL-8, AR-10, AR-12, AR-8, BL-10, BL-12, BL-8, BR-10, BR-12, BR-8, E-10, E-12, E-8 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-431 | 1/2" | 3/16" | 0.8" | 1/64" | AL-16, AR-16, BL-16, BR-16, E-16 | 00000000 | 00000 | 10 | 00000000 | 000000 |
Each | Package | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Insert Code | Inscribed Circle Diameter (IC) | Thick. | Cutting Edge Lg. | Tip Radius | For Tool Bit Code | Each | Pkg. Qty. | Pkg. | ||
For Use On Steel | ||||||||||
| TPMT-221 | 1/4" | 1/8" | 0.38" | 1/64" | AL-6, AR-6, BL-6, BR-6, E-6 | 00000000 | 000000 | 10 | 0000000 | 0000000 |
| TPMT-321 | 3/8" | 1/8" | 0.56" | 1/64" | AL-10, AL-12, AL-8, AR-10, AR-12, AR-8, BL-10, BL-12, BL-8, BR-10, BR-12, BR-8, E-10, E-12, E-8 | 00000000 | 00000 | 10 | 00000000 | 000000 |
| TPMT-431 | 1/2" | 3/16" | 0.8" | 1/64" | AL-16, AR-16, BL-16, BR-16, E-16 | 00000000 | 00000 | 10 | 00000000 | 000000 |

























