Accupro 75562827 CCMT060208 Carbide Turning Insert

Product Description

The ACCUPRO 75562827 is a CCMT-style carbide turning insert designed for precision external turning operations on CNC and manual lathes. Coded CCMT21.52 (ANSI) and CCMT060208 (ISO), this insert features an 80-degree diamond (rhombic) shape with a 7-degree relief angle and a 0.80 mm corner radius. The CVD coating and ACP15K grade deliver high to moderate wear resistance across steel, stainless steel, and cast iron workpiece materials. With two usable cutting edges and a screw-type holding method, it offers consistent performance and economical tooling cost per edge. Installed by machinists and CNC operators in production turning applications.

This insert is suited for turning steel (P), stainless steel (M), and cast iron (K) workpieces where controlled chip formation and surface finish consistency are required. The WM+ chip breaker geometry supports moderate to finishing depth-of-cut ranges up to 3.00 mm. Neutral hand orientation makes it compatible with standard CCMT-designated toolholders used in both roughing and finishing passes on general-purpose turning centers.

Key Features

• CVD-coated ACP15K carbide grade for high wear resistance across steel, stainless steel, and cast iron
• 80-degree diamond (rhombic) insert shape with 7-degree positive side clearance for reduced cutting forces
• WM+ chip breaker geometry rated for moderate to finishing cuts up to 0.1181 inches depth of cut
• Two cutting edges per insert for extended tooling economy
• Screw-type holding method for secure, repeatable insert indexing
• Neutral hand orientation compatible with standard CCMT toolholder bodies

Compatibility

Designed for use in CCMT-designated toolholders accepting a 0.25-inch inscribed circle insert. ANSI size code 21.52, ISO size code 060208. Suitable for steel (P), stainless steel (M), and cast iron (K) primary workpiece material codes.

Installation Notes

Installation is performed by machinists and CNC tooling technicians. Power down and lock out the spindle before indexing or replacing inserts. Use the appropriate Torx or hex key to tighten the screw-type clamp to the toolholder manufacturers specified torque. Inspect the insert seat and toolholder pocket for chips or debris before seating the new insert to ensure proper contact and runout control.