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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Pramet s25t-sducr 11 boring bar iso s – left hand – 6757108 | SDUCR | - | DC.. 32.5.. | DC.. 11T3.. | - | 25.00 | - | - | - | 300.00 | No | Steel | Dormer Pramet | $205.80 | Add to Cart |
Pramet s25t-sducr 11 boring bar iso s – left hand – 6757108Boring Bar Type: SDUCR ANSI / ISO Bar Size: - Insert Style ANSI: DC.. 32.5.. Insert Style ISO: DC.. 11T3.. Shank Diameter Inch: - Shank Diameter MM: 25.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: - Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: Dormer Pramet $205.80 |
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![]() | Pramet s25t-seucr 08 boring bar iso s – left hand – 6760461 | SEUCR | - | EC.. 2.52.. | EC.. 0803.. | - | 25.00 | - | - | - | 300.00 | No | Steel | Dormer Pramet | $205.80 | Add to Cart |
Pramet s25t-seucr 08 boring bar iso s – left hand – 6760461Boring Bar Type: SEUCR ANSI / ISO Bar Size: - Insert Style ANSI: EC.. 2.52.. Insert Style ISO: EC.. 0803.. Shank Diameter Inch: - Shank Diameter MM: 25.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: - Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: Dormer Pramet $205.80 |
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![]() | Pramet s25t-ssscl 09 boring bar iso s – left hand – 6757094 | SSSCL | - | SC.. 32.5.. | SC.. 09T3.. | - | 25.00 | - | - | - | 300.00 | No | Steel | Dormer Pramet | $205.80 | Add to Cart |
Pramet s25t-ssscl 09 boring bar iso s – left hand – 6757094Boring Bar Type: SSSCL ANSI / ISO Bar Size: - Insert Style ANSI: SC.. 32.5.. Insert Style ISO: SC.. 09T3.. Shank Diameter Inch: - Shank Diameter MM: 25.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: - Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: Dormer Pramet $205.80 |
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![]() | Pramet s25t-ssscr 09 boring bar iso s – left hand – 6757095 | SSSCR | - | SC.. 32.5.. | SC.. 09T3.. | - | 25.00 | - | - | - | 300.00 | No | Steel | Dormer Pramet | $205.80 | Add to Cart |
Pramet s25t-ssscr 09 boring bar iso s – left hand – 6757095Boring Bar Type: SSSCR ANSI / ISO Bar Size: - Insert Style ANSI: SC.. 32.5.. Insert Style ISO: SC.. 09T3.. Shank Diameter Inch: - Shank Diameter MM: 25.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: - Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: Dormer Pramet $205.80 |
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![]() | Pramet s25t-stfcl 16 boring bar iso s – left hand – 6757011 | STFCL | - | TC..32.5. | TC..16T3.. | - | 25.00 | - | - | - | 300.00 | No | Steel | Dormer Pramet | $205.80 | Add to Cart |
Pramet s25t-stfcl 16 boring bar iso s – left hand – 6757011Boring Bar Type: STFCL ANSI / ISO Bar Size: - Insert Style ANSI: TC..32.5. Insert Style ISO: TC..16T3.. Shank Diameter Inch: - Shank Diameter MM: 25.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: - Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: Dormer Pramet $205.80 |
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![]() | Pramet s25t-stfcr 16 boring bar iso s – left hand – 6757110 | STFCR | - | TC..32.5. | TC..16T3.. | - | 25.00 | - | - | - | 300.00 | No | Steel | Dormer Pramet | $205.80 | Add to Cart |
Pramet s25t-stfcr 16 boring bar iso s – left hand – 6757110Boring Bar Type: STFCR ANSI / ISO Bar Size: - Insert Style ANSI: TC..32.5. Insert Style ISO: TC..16T3.. Shank Diameter Inch: - Shank Diameter MM: 25.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: - Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: Dormer Pramet $205.80 |
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![]() | Pramet s25t-svqcl 16 boring bar iso s – left hand – 6757300 | SVQCL | - | VB.. 33..-VC.. 33.. | VB.. 1604-VC.. 1604 | - | 25.00 | - | - | - | 300.00 | No | Steel | Dormer Pramet | $216.58 | Add to Cart |
Pramet s25t-svqcl 16 boring bar iso s – left hand – 6757300Boring Bar Type: SVQCL ANSI / ISO Bar Size: - Insert Style ANSI: VB.. 33..-VC.. 33.. Insert Style ISO: VB.. 1604-VC.. 1604 Shank Diameter Inch: - Shank Diameter MM: 25.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: - Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: Dormer Pramet $216.58 |
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![]() | Pramet s25t-svqcr 16 boring bar iso s – left hand – 6756834 | SVQCR | - | VB.. 33..-VC.. 33.. | VB.. 1604-VC.. 1604 | - | 25.00 | - | - | - | 300.00 | No | Steel | Dormer Pramet | $216.58 | Add to Cart |
Pramet s25t-svqcr 16 boring bar iso s – left hand – 6756834Boring Bar Type: SVQCR ANSI / ISO Bar Size: - Insert Style ANSI: VB.. 33..-VC.. 33.. Insert Style ISO: VB.. 1604-VC.. 1604 Shank Diameter Inch: - Shank Diameter MM: 25.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: - Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: Dormer Pramet $216.58 |
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![]() | Pramet s25t-svucl 16 boring bar iso s – left hand – 6757187 | SVUCL | - | VB.. 33..-VC.. 33.. | VB.. 1604-VC.. 1604 | - | 25.00 | - | - | - | 300.00 | No | Steel | Dormer Pramet | $216.58 | Add to Cart |
Pramet s25t-svucl 16 boring bar iso s – left hand – 6757187Boring Bar Type: SVUCL ANSI / ISO Bar Size: - Insert Style ANSI: VB.. 33..-VC.. 33.. Insert Style ISO: VB.. 1604-VC.. 1604 Shank Diameter Inch: - Shank Diameter MM: 25.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: - Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: Dormer Pramet $216.58 |
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![]() | Pramet s25t-svucr 16 boring bar iso s – left hand – 6756833 | SVUCR | - | VB.. 33..-VC.. 33.. | VB.. 1604-VC.. 1604 | - | 25.00 | - | - | - | 300.00 | No | Steel | Dormer Pramet | $216.58 | Add to Cart |
Pramet s25t-svucr 16 boring bar iso s – left hand – 6756833Boring Bar Type: SVUCR ANSI / ISO Bar Size: - Insert Style ANSI: VB.. 33..-VC.. 33.. Insert Style ISO: VB.. 1604-VC.. 1604 Shank Diameter Inch: - Shank Diameter MM: 25.00 Min Bore Diameter Inch: - Min Bore Diameter MM: - Overall Length Inch: - Overall Length MM: 300.00 Coolant Thru: No Material: Steel Brand: Dormer Pramet $216.58 |










