Carbide Insert RPMT1204-JS (pack of 10 1box)

The RPMT1204 insert, commonly used in CNC machining, has dimensions of 12mm in length, 4.76mm in thickness, and a corner radius of 0.4mm. The hole diameter is typically 4.4mm and the clearance angle is 11 degrees. 

Here's a more detailed breakdown: 

• Length (Perimeter): 12mm
• Thickness: 4.76mm
• Corner Radius: 0.4mm
• Hole Diameter: 4.4mm
• Clearance Angle: 11 degrees