Series Overview & Technological Superiority

Mitsubishi's SC/SP series represents the pinnacle of square turning insert technology, combining advanced materials with precision geometry to maximize productivity and tool life.

• 90° Square Geometry: Delivers true 90° shoulder machining with excellent stability and versatility for both turning and facing operations.
• Advanced Chipbreaker Design: Features specialized chipbreakers (like the TF chipbreaker) that ensure stable chip control across a wide range of cutting conditions, from finishing to roughing.
• Premium Coating Technology: Utilizes Mitsubishi's proprietary coatings that provide exceptional wear resistance and thermal stability, enabling higher cutting speeds and longer tool life.
• Multi-Layer Coating Structure: Incorporates a tough aluminum oxide layer that significantly enhances heat and crater wear resistance in continuous cutting applications.

Primary Product Series & Specifications

Our comprehensive range includes both positive and negative rake geometries to suit different machining requirements and machine tool capabilities.

Grade Selection & Applications

• VP15TF (General Steel): Excellent for a wide range of steel machining applications, offering great balance between wear resistance and toughness.
• UC5115 (Stainless Steel): Specifically designed for stainless steel machining with superior edge strength and built-up edge resistance.
• UA6025 (Cast Iron): Optimized for cast iron materials, providing exceptional abrasion resistance and thermal stability.
• UE6020 (General Purpose): Versatile grade suitable for various materials including carbon steel and cast iron.

Applications & Technical Guidance

• Primary Work Materials: Carbon Steel, Alloy Steel, Stainless Steel, Cast Iron, Ductile Iron
• Common Operations: 90° Shoulder Turning, Heavy-Duty Facing, Profiling, Square Shoulder Machining
• Cutting Type: Negative rake inserts (SCMT) for maximum strength and positive rake (SPMW) for lower cutting forces
• Chip Control: Advanced chipbreaker designs ensure consistent chip formation and evacuation across various feed rates

Why Choose Mitsubishi SC/SP Square Turning Inserts?

• Proven Performance: Trusted by manufacturers worldwide for consistent results in demanding production environments
• Extended Tool Life: Advanced coating technologies and precision manufacturing ensure longer service life and reduced cost per part
• Superior Surface Finish: Optimized geometries and sharp cutting edges deliver excellent surface quality in shoulder turning applications
• Wide Compatibility: Designed to fit standard square negative and positive rake tool holders from various manufacturers