BEYOND SDFCR/L External Turning Toolholders – Screw Clamp Type

The BEYOND SDFCR and SDFCL series are precision CNC external turning toolholders designed specifically for 55° diamond inserts such as DCMT and DCGX. Featuring a stable screw-clamp (S-type) mechanism, these holders offer high rigidity, consistent accuracy, and improved chip evacuation for finishing and semi-finishing operations.

ISO Code Explanation (Corrected)

• 1st Letter – S: Screw clamp insert locking
• Next 3 Letters – DFC: Insert family indicator for DCMT / DCGX inserts
• R/L: Hand of toolholder (Right / Left)
• Next 4 digits: Shank size (Height × Width), e.g., 1212 = 12×12 mm
• Length Letter: H / K = Holder length code
• Final Number: Insert cutting edge length (07, 11T3, etc.)

Features

• Compatible with DCMT/DCGX inserts (55° diamond)
• High rigidity screw-clamp mechanism
• Excellent accuracy for finishing operations
• Heat-treated alloy tool steel body
• Suitable for steel, stainless steel, alloy steel and cast iron

Available Models & Technical Specifications

Applications

• External turning
• Profiling and contour turning
• Finishing and semi-finishing
• Suitable for steel, stainless steel, cast iron, alloy materials

SEO Keywords / Long-tail Search Terms

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