CNMG 432 CHIP BREAKER RC GRADE TN30 / CNMG 120408 RC TN30

Canela reference CNMG432-RC — 80° rhombic (C) turning insert, grade TN30. Original Canela indexable insert and 1/32" (0.79 mm) corner radius. Sold individually, no minimum order.

Specifications

• Reference: CNMG432-RC
• ISO designation: CNMG 120408
• Insert shape: 80° rhombic (C)
• Clearance angle: 0° — negative (N)
• Chipbreaker: RC
• Thickness (T): 3/16" (4.76 mm)
• Inscribed circle (d): 1/2" (12.7 mm)
• Corner radius (r): 1/32" (0.79 mm)
• Grade: TN30
• Brand: Canela

Dimensions in inches, as published in the Canela turning inserts catalog. Dimension letters follow the catalog diagram.

About the RC chipbreaker

Recommendation for rough cutting of carbon steel, alloy steel and stainless steel.Double sided chipbreaker. For interrupted cut and removing scale. A combination of wide land and large chip pocket allows high feeds.

About grade TN30

General purpose wear resistant CVD turning grade. The multi-layer coating includes aluminium oxide to add additional heat and wear resistance. It is used to machine steel at lower speeds than TN15.