Turning And Boring Inserts
TMT Toolbox is ecstatic to bring you our top-tier turning and boring inserts. Our inserts stand as a testament to our passion for quality and performance, designed meticulously to provide you with unmatched precision and durability in the industry.
Our turning inserts, made from robust, high-quality materials, can withstand the most demanding machining tasks. They yield exceptional performance in turning and boring applications, resulting in superior surface finishes and a longer tool life.
But what sets our inserts apart is our commitment to your operational efficiency. We understand that time is money—especially in a fast-paced machining environment. These carbide turning inserts, with their superior wear resistance and chip control, minimize downtime, maximize productivity, and drastically cut down on your operational costs.
TMT Toolbox isn’t just about high-quality products; we’re about providing solutions that make your life easier. We believe in forging a strong partnership with our customers, so we offer comprehensive, personalized customer service. With TMT Toolbox, you’re not just buying a product; you’re investing in a solution and a partnership.
Step up your machining game with TMT Toolbox’s turning and boring inserts today. Experience the difference quality makes. Trust us—we’ve got you covered when it comes to machining!
Insert Shape
Insert Size ANSI
Insert Size ISO
Chipbreaker
Insert Grade
Corner Radius Inch
Corner Radius MM
Brand
| Image | Product | Insert Shape | Insert Size ANSI | Insert Size ISO | Chipbreaker | Insert Grade | Corner Radius Inch | Corner Radius MM | Brand | Price | Quantity | Add to Cart | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Spmm432-46 turning insert – 4390 | SPMM | 432 | 120408 | 46 | 883 | 0.032 | 0.80 | SECO Tools | $15.02 | Add to Cart |
Spmm432-46 turning insert – 4390Insert Shape: SPMM Insert Size ANSI: 432 Insert Size ISO: 120408 Chipbreaker: 46 Insert Grade: 883 Corner Radius Inch: 0.032 Corner Radius MM: 0.80 Brand: SECO Tools $15.02 |
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![]() | Spmm543-46 turning insert – 4445 | SPMM | 543 | 150612 | 46 | 370 | 0.047 | 1.20 | SECO Tools | $24.92 | Add to Cart |
Spmm543-46 turning insert – 4445Insert Shape: SPMM Insert Size ANSI: 543 Insert Size ISO: 150612 Chipbreaker: 46 Insert Grade: 370 Corner Radius Inch: 0.047 Corner Radius MM: 1.20 Brand: SECO Tools $24.92 |
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![]() | Spmr322-f1 turning insert – 2960756 | SPMR | 322 | 90308 | F1 | TP2501 | 0.032 | 0.80 | SECO Tools | $12.02 | Add to Cart |
Spmr322-f1 turning insert – 2960756Insert Shape: SPMR Insert Size ANSI: 322 Insert Size ISO: 90308 Chipbreaker: F1 Insert Grade: TP2501 Corner Radius Inch: 0.032 Corner Radius MM: 0.80 Brand: SECO Tools $12.02 |
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![]() | Spmr421-f1 turning insert – 2960757 | SPMR | 421 | 120304 | F1 | TP2501 | 0.016 | 0.40 | SECO Tools | $16.78 | Add to Cart |
Spmr421-f1 turning insert – 2960757Insert Shape: SPMR Insert Size ANSI: 421 Insert Size ISO: 120304 Chipbreaker: F1 Insert Grade: TP2501 Corner Radius Inch: 0.016 Corner Radius MM: 0.40 Brand: SECO Tools $16.78 |
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![]() | Spmr422-f1 turning insert – 2960694 | SPMR | 422 | 120308 | F1 | TP2501 | 0.032 | 0.80 | SECO Tools | $16.78 | Add to Cart |
Spmr422-f1 turning insert – 2960694Insert Shape: SPMR Insert Size ANSI: 422 Insert Size ISO: 120308 Chipbreaker: F1 Insert Grade: TP2501 Corner Radius Inch: 0.032 Corner Radius MM: 0.80 Brand: SECO Tools $16.78 |
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![]() | Spmr422-f2 turning insert – 74026087 | SPMR | 422 | 120308 | F2 | TP40 | 0.032 | 0.80 | SECO Tools | $16.25 | Add to Cart |
Spmr422-f2 turning insert – 74026087Insert Shape: SPMR Insert Size ANSI: 422 Insert Size ISO: 120308 Chipbreaker: F2 Insert Grade: TP40 Corner Radius Inch: 0.032 Corner Radius MM: 0.80 Brand: SECO Tools $16.25 |
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![]() | Spmr422-m3 turning insert – 2960698 | SPMR | 422 | 120308 | M3 | TP2501 | 0.032 | 0.80 | SECO Tools | $16.78 | Add to Cart |
Spmr422-m3 turning insert – 2960698Insert Shape: SPMR Insert Size ANSI: 422 Insert Size ISO: 120308 Chipbreaker: M3 Insert Grade: TP2501 Corner Radius Inch: 0.032 Corner Radius MM: 0.80 Brand: SECO Tools $16.78 |
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![]() | Spmr423-f1 turning insert – 2960754 | SPMR | 423 | 120312 | F1 | TP2501 | 0.047 | 1.20 | SECO Tools | $16.78 | Add to Cart |
Spmr423-f1 turning insert – 2960754Insert Shape: SPMR Insert Size ANSI: 423 Insert Size ISO: 120312 Chipbreaker: F1 Insert Grade: TP2501 Corner Radius Inch: 0.047 Corner Radius MM: 1.20 Brand: SECO Tools $16.78 |
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![]() | Spu322 turning insert – 74010679 | SPU | 322 | 90308 | No Chipbreaker | HX | 0.032 | 0.80 | SECO Tools | $8.42 | Add to Cart |
Spu322 turning insert – 74010679Insert Shape: SPU Insert Size ANSI: 322 Insert Size ISO: 90308 Chipbreaker: No Chipbreaker Insert Grade: HX Corner Radius Inch: 0.032 Corner Radius MM: 0.80 Brand: SECO Tools $8.42 |
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![]() | Spu421 turning insert – 2960705 | SPU | 421 | 120304 | No Chipbreaker | TP2501 | 0.016 | 0.40 | SECO Tools | $14.75 | Add to Cart |
Spu421 turning insert – 2960705Insert Shape: SPU Insert Size ANSI: 421 Insert Size ISO: 120304 Chipbreaker: No Chipbreaker Insert Grade: TP2501 Corner Radius Inch: 0.016 Corner Radius MM: 0.40 Brand: SECO Tools $14.75 |










