BEYOND CCMT Boring Bars – Internal Turning Toolholder Series

The BEYOND CC INSERT boring bar series is engineered for precision internal turning, supporting a full range of CCMT carbide inserts. This series includes SCLCR/L, SCKCR/L, SCACR/L, SCBCR/L, SCGCR/L, SCMCN, and SCFCR/L toolholders, covering both right-hand and left-hand operations. Designed for CNC lathes and turning centers, BEYOND boring bars deliver stability, repeatability, and excellent tool life in steel, stainless steel, and cast iron machining.

Supported Toolholder Models

• SCLCR / SCLCL – Industry-standard internal turning bars with screw clamping.
• SCKCR / SCKCL – High-strength holders with secure clamp mechanism.
• SCACR / SCACL – Enhanced chip evacuation design for smooth boring.
• SCBCR / SCBCL – Rigid structure for medium to heavy internal turning.
• SCGCR / SCGCL – Grooving-style clamping geometry for improved insert stability.
• SCMCN – Slim-type boring bars for machining small diameters.
• SCFCR / SCFCL – Popular screw-clamp boring bars suitable for various machining needs.

Key Features & Benefits

• Compatible with all standard CCMT and CCGT inserts.
• Optimized for tight-tolerance internal turning and precision boring.
• High-rigidity steel or carbide shank options for low vibration.
• Enhanced insert stability with positive rake cutting performance.
• Suitable for finishing, semi-finishing, and light roughing operations.
• Ideal for CNC lathes, turning centers, and automatic production lines.

Applications

BEYOND CCMT boring bars are engineered for high-precision metalworking tasks, including:

• Internal turning and boring
• Shoulder machining
• Small-diameter hole finishing
• Internal profiling
• Precision insert-based machining of steel, stainless steel, cast iron, and non-ferrous materials

Why Choose BEYOND?

BEYOND specializes in professional CNC cutting tools, providing tooling solutions with consistent quality, dimensional accuracy, and stable machining performance. Our toolholders follow ISO standards and undergo strict QC inspection to ensure long tool life and machining reliability.

Search Keywords & Long-Tail SEO Terms

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Available Insert Compatibility

This toolholder series supports CCMT09, CCMT06, and CCMT12 inserts, and is compatible with major brands such as Mitsubishi, Korloy, ZCC.CT, Sandvik, and Kyocera.

Technical Documentation

Detailed dimensional tables for each model can be found on individual product pages, including shank diameter, overall length, insert size, cutting direction, and minimum boring diameter.

Global Shipping & OEM Support

BEYOND offers worldwide delivery, OEM customization, bulk order pricing, and technical consulting for CNC machining applications.