Kyocera TCR61110 Round Ceramic Turning Insert A65 3/8 Ic

Product Description

The KYOCERA TCR61110 is a full-radius round ceramic turning insert engineered for high-speed material removal in demanding machining environments. Manufactured to ANSI and ISO standards, this RCGX-style insert carries the A65 ceramic grade with an Al2O3 and TiC coating composition in an uncoated classification, offering excellent hardness and thermal resistance at the cutting edge. With a 3/8-inch inscribed circle (0.3750 inches) and a 5/16-inch insert thickness (0.3150 inches), it delivers consistent performance across multiple cutting edges. This insert is used by machinists and CNC operators in production turning and finishing operations.

The TCR61110 is suited for external turning, facing, roll machining, and undercutting applications. Its primary workpiece materials are cast iron and hard materials, aligning with material grade designations K01, K10, H01, and H10. The round insert shape and full-radius geometry make it a versatile choice for contour and profiling passes where a consistent cutting profile is required. The positive rake and RCGX insert style support free-cutting action with reduced cutting forces, which is especially relevant in rigid setups on hard, abrasive workpieces.

Key Features

• Full-radius round insert shape (Insert Shape Code: R) with 360-degree included angle and 4 cutting edges
• A65 ceramic grade with Al2O3 and TiC composition for thermal stability on hard and cast iron materials
• Positive rake geometry reduces cutting forces on rigid CNC turning setups
• 3/16-inch corner radius (0.1875 inches) supports controlled chip geometry and surface finish
• Clamp-style insert holding method for secure, repeatable edge positioning
• Conforms to ANSI and ISO standards; ISO code RCGX090700P20015
• Multi-use application compatibility: external turning, facing, roll machining, and undercutting

Compatibility

Designed for use in RCGX-style round insert toolholders conforming to ANSI and ISO mounting standards. Suitable for clamp-style holders accepting a 3/8-inch inscribed circle round insert with 5/16-inch thickness. Verify toolholder specifications for RCGX geometry and clearance code C before installation.

Installation Notes

Installation is performed by machinists or CNC tooling technicians. Always power down and lock out the machine spindle before changing inserts. Use the appropriate torque wrench and clamping hardware specified by the toolholder manufacturer to secure the insert. Inspect the insert pocket and clamping surfaces for wear or debris before seating a new insert.