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We'd like to thank all our customers for their business during 2024, and we wish everyone a very happy Christmas and New Year.

Cutwel will close at 3pm on Monday 23rd December 2024, and reopen at 8am on Thursday 2nd January 2025. Any orders placed online over the Christmas period will be processed on the 2nd of January when we return.

Solid Steel Shank Boring Bars

The UK’s biggest and best range of solid steel shank boring bars for all inserts & applications.

Browse the Range

Screw On Clamp Solid Steel Shank Boring Bars

SCLCR/L 95° Approach
Solid Steel Shank Boring Bars

For CCMT / CCGT Inserts

SDQCR/L 107.5° Approach
Solid Steel Shank Boring Bars

For DCMT / DCGT Inserts

SDUCR/L 93° Approach
Solid Steel Shank Boring Bars

For DCMT / DCGT Inserts

SDZCR/L 93° Approach
Solid Steel Shank Boring Bars

For DCMT / DCGT Inserts

SSKPR/L 75° Approach
Solid Steel Shank Boring Bars

For SPMR Inserts

STFCR/L 90° Approach
Solid Steel Shank Boring Bars

For TCMT / TCGT Inserts

STFPR/L 90° Approach
Solid Steel Shank Boring Bars

For TPMR Inserts

STUBR/L 93° Approach
Solid Steel Shank Boring Bars

For TBGT Inserts

STUPR/L 93° Approach
Solid Steel Shank Boring Bars

For TPMT Inserts

STWPR/L 60° Approach
Solid Steel Shank Boring Bars

For TPMR Inserts

SVJCR/L 142° Approach
Solid Steel Shank Boring Bars

For VCMT / VCGT Inserts

SVQBR/L 108° Approach
Solid Steel Shank Boring Bars

For VBMT Inserts

SVQCR/L 108° Approach
Solid Steel Shank Boring Bars

For TPMR Inserts

SVUBR/L 93° Approach
Solid Steel Shank Boring Bars

For VBMT / VBGT Inserts

SVUCR/L 93° Approach
Solid Steel Shank Boring Bars

For VCMT / VCGT Inserts

SWLCR/L 95° Approach
Solid Steel Shank Boring Bars

For WCMT Inserts

SWUBR/L 93° Approach
Solid Steel Shank Boring Bars

For WBGT Inserts

Lever Lock Solid Steel Shank Boring Bars

PCLNR/L 90° Approach
Solid Steel Shank Boring Bars

For CNMG Inserts

PDQNR/L 107.5° Approach
Solid Steel Shank Boring Bars

For DNMG Inserts

PDSNR/L 62.5° Approach
Solid Steel Shank Boring Bars

For DNMG Inserts

PDUNR/L 93° Approach
Solid Steel Shank Boring Bars

For DNMG Inserts

PSKNR/L 75° Approach
Solid Steel Shank Boring Bars

For SNMG Inserts

PTFNR/L 90° Approach
Solid Steel Shank Boring Bars

For TNMG Inserts

PWLNR/L 95° Approach
Solid Steel Shank Boring Bars

For WNMG Inserts

Double Champ Solid Steel Shank Boring Bars

DCLNR 95° Approach
Solid Steel Shank Boring Bars

For CNMG Inserts

DDSNR/L 62.5° Approach
Solid Steel Shank Boring Bars

For DNMG Inserts

DDUNR/L 93° Approach
Solid Steel Shank Boring Bars

For DNMG Inserts

DDWNR/L 62.5° Approach
Solid Steel Shank Boring Bars

For DNMG Inserts

DTFNR/L 90° Approach
Solid Steel Shank Boring Bars

For TNMG Inserts

DWLNR/L 95° Approach
Solid Steel Shank Boring Bars

For WNMG Inserts

Top Clamp Solid Steel Shank Boring Bars

CKUNR/L 93° Approach
Solid Steel Shank Boring Bars

For KNUX Inserts

CSKPR/L 75° Approach
Solid Steel Shank Boring Bars

For SPMR Inserts

CTFPR/L 90° Approach
Solid Steel Shank Boring Bars

For TPMR Inserts

Multi Lock Solid Steel Shank Boring Bars

MTENR/L 60° Approach
Solid Steel Shank Boring Bars

For TNMG Inserts

MTQNR/L 107.5° Approach
Solid Steel Shank Boring Bars

For TNMG Inserts

MTUNR/L 93° Approach
Solid Steel Shank Boring Bars

For TNMG Inserts

MWLNR/L 95° Approach
Solid Steel Shank Boring Bars

For WNMG Inserts

Hole Clamp Solid Steel Shank Boring Bars

TVUNR/L 93° Approach
Solid Steel Shank Boring Bars

For VNMG Inserts

What are the benefits of Carbide Shank Boring Bars

Carbide shank boring bars offer several advantages for precision machining operations, including enhanced rigidity, improved vibration resistance, and increased tool life especially in deep hole boring applications. These benefits result from the superior hardness and strength of carbide, which allows for the machining of materials at higher speeds while maintaining dimensional accuracy. Additionally, carbide's resistance to wear and tear means that these boring bars can sustain performance over extended periods, reducing the need for frequent replacements and thus lowering overall machining costs. This makes carbide shank boring bars an efficient and cost-effective choice for a wide range of industrial and manufacturing applications.


How to choose the right carbide shank boring bar for your application

Choosing the right carbide shank boring bar for your application involves considering several key factors:

  • Depth of Cut and Reach: The length and diameter of the boring bar should match the depth of cut and the reach required by your application. Longer bars can reach deeper, but may require a larger diameter to prevent deflection.
  • Vibration Resistance: For applications where vibration is a concern, opt for carbide shank boring bars designed with anti-vibration features. This may include bars with a damper inside or those made from a specific carbide grade that reduces vibration.
  • Tool Holder Compatibility: Ensure the shank size and shape of the boring bar are compatible with your tool holder. This ensures proper mounting and stability during machining. Where needed consider using a split boring bar sleeve.
  • Coolant Capability: Some boring bars are designed with internal coolant channels. If your machining process benefits from coolant delivery directly to the cutting edge, select a bar that supports this feature.
  • Insert Compatibility: For applications where vibration is a concern, opt for carbide shank boring bars designed with anti-vibration features. This may include bars with a damper inside or those made from a specific carbide grade that reduces vibration.

By carefully evaluating these factors in relation to your specific machining needs, you can select a carbide shank boring bar that optimizes performance, precision, and tool life for your applications.