Boring Bars
Discover the pinnacle of precision and efficiency with TMT Toolbox’s boring bars. These professionally crafted tools are a testament to our unwavering commitment to quality, durability, and performance.
Our indexable boring bars, built with durable materials and a keen eye for craftsmanship, will withstand the rigors of heavy-duty industrial use while maintaining their precision. The result? An unparalleled lifespan of service that keeps your operation running smoothly and efficiently.
The versatility of our boring bars is another feature that sets them apart. With multiple configurations available, these tools cater to various applications, providing the perfect solution to your unique cutting needs. Whether tackling an intricate internal threading operation or creating large-diameter holes, TMT Toolbox’s carbide boring bars are more than up to the task.
Beyond performance and versatility, we also prioritize user safety. Each tool is ergonomically designed to ensure comfort, reduce fatigue, and lower the risk of repetitive strain injuries.
But the TMT Toolbox experience doesn’t stop at the product. We value our customers and strive to deliver not only top-tier tools but also exceptional customer service. From in-depth product advice to swift and secure delivery, our team’s help will make your TMT Toolbox journey as smooth and satisfying as possible.
TMT Toolbox’s boring bars are more than just tools—they’re an investment in quality, efficiency, and precision. Experience the TMT Toolbox difference today.
Boring Bar Type
Insert Style ANSI
Insert Style ISO
Shank Diameter Inch
Shank Diameter MM
Overall Length Inch
Overall Length MM
Coolant Thru
Material
Brand
| Image | Product | Boring Bar Type | ANSI / ISO Bar Size | Insert Style ANSI | Insert Style ISO | Shank Diameter Inch | Shank Diameter MM | Min Bore Diameter Inch | Min Bore Diameter MM | Overall Length Inch | Overall Length MM | Coolant Thru | Material | Brand | Price | Quantity | Add to Cart | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | S32t-mclnl12 boring bar – 75002245 | MCLNL | - | CN.. 43.. | CN.. 1204.. | 1.260 | 32.00 | - | - | 11.811 | 300.00 | No | Steel | SECO Tools | $396.90 | Add to Cart |
S32t-mclnl12 boring bar – 75002245Boring Bar Type: MCLNL ANSI / ISO Bar Size: - Insert Style ANSI: CN.. 43.. Insert Style ISO: CN.. 1204.. Shank Diameter Inch: 1.260 Shank Diameter MM: 32.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: 11.811 Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: SECO Tools $396.90 |
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![]() | S32t-mclnr12 boring bar – 75002244 | MCLNR | - | CN.. 43.. | CN.. 1204.. | 1.260 | 32.00 | - | - | 11.811 | 300.00 | No | Steel | SECO Tools | $396.90 | Add to Cart |
S32t-mclnr12 boring bar – 75002244Boring Bar Type: MCLNR ANSI / ISO Bar Size: - Insert Style ANSI: CN.. 43.. Insert Style ISO: CN.. 1204.. Shank Diameter Inch: 1.260 Shank Diameter MM: 32.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: 11.811 Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: SECO Tools $396.90 |
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![]() | S32t-msknl12 boring bar – 75002263 | MSKNL | - | SN.. 43.. | SN.. 1204.. | 1.260 | 32.00 | - | - | 11.811 | 300.00 | No | Steel | SECO Tools | $396.90 | Add to Cart |
S32t-msknl12 boring bar – 75002263Boring Bar Type: MSKNL ANSI / ISO Bar Size: - Insert Style ANSI: SN.. 43.. Insert Style ISO: SN.. 1204.. Shank Diameter Inch: 1.260 Shank Diameter MM: 32.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: 11.811 Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: SECO Tools $396.90 |
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![]() | S32t-msknr12 boring bar – 75002262 | MSKNR | - | SN.. 43.. | SN.. 1204.. | 1.260 | 32.00 | - | - | 11.811 | 300.00 | No | Steel | SECO Tools | $396.90 | Add to Cart |
S32t-msknr12 boring bar – 75002262Boring Bar Type: MSKNR ANSI / ISO Bar Size: - Insert Style ANSI: SN.. 43.. Insert Style ISO: SN.. 1204.. Shank Diameter Inch: 1.260 Shank Diameter MM: 32.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: 11.811 Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: SECO Tools $396.90 |
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![]() | S32t-mtfnl16 boring bar – 75002273 | MTFNL | - | TN.. 33.. | TN.. 1604.. | 1.260 | 32.00 | - | - | 11.811 | 300.00 | No | Steel | SECO Tools | $396.90 | Add to Cart |
S32t-mtfnl16 boring bar – 75002273Boring Bar Type: MTFNL ANSI / ISO Bar Size: - Insert Style ANSI: TN.. 33.. Insert Style ISO: TN.. 1604.. Shank Diameter Inch: 1.260 Shank Diameter MM: 32.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: 11.811 Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: SECO Tools $396.90 |
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![]() | S32t-mtfnr16 boring bar – 75002272 | MTFNR | - | TN.. 33.. | TN.. 1604.. | 1.260 | 32.00 | - | - | 11.811 | 300.00 | No | Steel | SECO Tools | $396.90 | Add to Cart |
S32t-mtfnr16 boring bar – 75002272Boring Bar Type: MTFNR ANSI / ISO Bar Size: - Insert Style ANSI: TN.. 33.. Insert Style ISO: TN.. 1604.. Shank Diameter Inch: 1.260 Shank Diameter MM: 32.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: 11.811 Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: SECO Tools $396.90 |
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![]() | S32t-mvlnl16 boring bar – 75002281 | MVLNL | - | VN.. 33.. | VN.. 1604.. | 1.260 | 32.00 | - | - | 11.811 | 300.00 | No | Steel | SECO Tools | $428.26 | Add to Cart |
S32t-mvlnl16 boring bar – 75002281Boring Bar Type: MVLNL ANSI / ISO Bar Size: - Insert Style ANSI: VN.. 33.. Insert Style ISO: VN.. 1604.. Shank Diameter Inch: 1.260 Shank Diameter MM: 32.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: 11.811 Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: SECO Tools $428.26 |
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![]() | S32t-mvlnr16 boring bar – 75002280 | MVLNR | - | VN.. 33.. | VN.. 1604.. | 1.260 | 32.00 | - | - | 11.811 | 300.00 | No | Steel | SECO Tools | $428.26 | Add to Cart |
S32t-mvlnr16 boring bar – 75002280Boring Bar Type: MVLNR ANSI / ISO Bar Size: - Insert Style ANSI: VN.. 33.. Insert Style ISO: VN.. 1604.. Shank Diameter Inch: 1.260 Shank Diameter MM: 32.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: 11.811 Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: SECO Tools $428.26 |
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![]() | S32t-mvpnl16 boring bar – 75002283 | MVPNL | - | VN.. 33.. | VN.. 1604.. | 1.260 | 32.00 | - | - | 11.811 | 300.00 | No | Steel | SECO Tools | $428.26 | Add to Cart |
S32t-mvpnl16 boring bar – 75002283Boring Bar Type: MVPNL ANSI / ISO Bar Size: - Insert Style ANSI: VN.. 33.. Insert Style ISO: VN.. 1604.. Shank Diameter Inch: 1.260 Shank Diameter MM: 32.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: 11.811 Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: SECO Tools $428.26 |
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![]() | S32t-mvpnr16 boring bar – 75002282 | MVPNR | - | VN.. 33.. | VN.. 1604.. | 1.260 | 32.00 | - | - | 11.811 | 300.00 | No | Steel | SECO Tools | $428.26 | Add to Cart |
S32t-mvpnr16 boring bar – 75002282Boring Bar Type: MVPNR ANSI / ISO Bar Size: - Insert Style ANSI: VN.. 33.. Insert Style ISO: VN.. 1604.. Shank Diameter Inch: 1.260 Shank Diameter MM: 32.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: 11.811 Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: SECO Tools $428.26 |










