Description
CARBIDE TURNING INSERTS RCMX
RCMX carbide turning inserts are single-sided, positive-geometry round inserts featuring a 7° relief (clearance) angle. Designed for roughing, semi-finishing, and finishing operations, RCMX inserts offer excellent chip control, low cutting forces, and high wear resistance, making them suitable for a variety of materials, including steel, stainless steel, cast iron, and non-ferrous alloys.
Made from cemented carbide (WC-Co) and often CVD- or PVD-coated (TiN, TiCN, Al₂O₃, TiAlN), RCMX inserts provide a combination of precision, durability, and versatility, ensuring reliable performance in heavy-duty turning applications.
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Key Features
• Shape: Round (R)
• Relief Angle: 7° (positive geometry)
• Cutting Edges: Single-sided – 4 cutting edges per insert
• Mounting Type: Clamp or screw-on (ISO standard holders with 60° pockets)
• Coatings: CVD or PVD – TiN, TiCN, Al₂O₃, TiAlN (depending on grade)
• Application Type: Roughing, semi-finishing, and finishing
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Materials & Applications
RCMX carbide inserts are ideal for operations requiring high material removal rates, consistent chip evacuation, and reliable performance. Their positive geometry ensures easy chip flow and reduced power consumption, making them suitable for a wide range of materials and applications.
Typical Workpiece Materials:
• Steel (carbon and alloy) — roughing, semi-finishing, and finishing
• Stainless Steel — grades with appropriate coatings resist heat and built-up edge formation
• Cast Iron — suitable for heavy-duty turning operations
• Non-Ferrous Metals (Aluminum, Copper, Brass) — uncoated or polished-edge versions provide smooth cutting
Common Operations:
• Roughing and semi-finishing
• Profiling and contour turning
• Heavy-duty turning with consistent chip evacuation
• Internal and external turning requiring high material removal rates
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Advantages & Performance
• Excellent Chip Control: Optimized chipbreaker design ensures smooth chip flow and reduces the risk of clogging
• Low Cutting Forces: Positive geometry reduces energy requirements and cutting heat
• High Wear Resistance: CVD or PVD coatings extend tool life and maintain performance in demanding applications
• Versatile: Compatible with multiple materials and standard ISO holders
• Durable and Reliable: Cemented carbide substrate provides strength and stability in heavy-duty turning operations
