BEYOND SSDCN External Turning Toolholders – Screw Clamp Type

The BEYOND SSDCN series external turning toolholders are engineered for stable, high-precision CNC lathe operations. Featuring a screw-clamp (S-type) insert clamping system, these toolholders provide excellent rigidity, secure insert retention, and reliable performance in finishing and semi-finishing applications. Compatible with DCMT, DCGX, DCMX and other 55° diamond-shaped inserts.

ISO Code Breakdown (SSDCN)

• S – Screw-Clamp Clamping Method
• S – Insert Shape: 55° Diamond (D-Type Insert)
• D – Holder Style: 95° Side Cutting Holder
• C – Insert Clearance Angle: 7° Relief
• N – Neutral Hand (Not Left or Right Specific)
• XXXX – Shank Height & Width (e.g., 1212 = 12×12 mm)
• Letter – Holder Length Code (H / K / M)
• 09 / 12 – Insert Cutting Edge Length / Insert Size

Key Features

• Screw-clamp design ensures tight insert locking and high cutting stability.
• Suitable for steel, stainless steel, alloy steel, cast iron, and general machining.
• Optimized for DCMT / DCGX 55° inserts.
• High-strength alloy tool steel for durability and vibration resistance.
• Ideal for finishing, semi-finishing, profiling, and external turning.

Available Models and Specifications

Recommended Insert Types

Compatible Inserts: DCMT / DCGX / DCMX 55° diamond turning inserts.

Applications

• CNC external turning
• Profiling and contouring
• Semi-finishing & finishing
• Machining steel, stainless steel, alloy steel, cast iron

Why Choose BEYOND SSDCN Holders?

BEYOND provides industrial-grade CNC turning toolholders designed to meet global machining requirements. Our SSDCN holders deliver excellent accuracy, secure screw-clamp stability, long life, and cost-effective performance suitable for production machining and precision turning.