Cutting Insert PLYTKA APKT 1604 PDER-S5M FP35M, Pafana (APKT 1604)

Indexable cutting insert PLYTKA APKT 1604 PDER-S5M FP35M by Pafana is an insert with APKT 1604 geometry designed for turning and light finishing operations. Manufactured for compatibility with standard tool holders that accept APKT-format inserts, this carbide indexable insert delivers replaceable cutting edges for metal lathes and machining centers. The insert is intended for general turning, profiling and fine finishing where a precision APKT 1604 form is required.

Advantages

The APKT 1604 geometry offers a balanced combination of strength and precision, enabling consistent edge positioning and easy indexing. Carbide construction provides wear resistance and thermal stability for a range of materials. The replaceable design reduces downtime and tooling cost by allowing quick exchange of worn edges without regrinding the holder.

Suitable for

• General turning operations on steels and non-ferrous metals
• Profiling and contour turning where APKT 1604 form fits the tool path
• Light finishing passes to achieve improved surface quality
• Production environments using indexable tooling systems

Key specifications

• Geometry: APKT 1604 form suitable for toolholders accepting APKT inserts
• Material: cemented carbide grade designed for wear resistance
• Cutting edge: indexable, replaceable edges for multiple indexing positions
• Application: designed for turning, profiling and light finishing operations

How to use

Install the APKT 1604 insert in a compatible APKT toolholder following the manufacturer’s recommended clamping procedure and torque values. Select appropriate cutting parameters (cutting speed, feed, depth of cut) according to workpiece material and carbide grade. Use coolant or appropriate lubrication when required for temperature control and chip evacuation. Inspect the cutting edge regularly and index or replace the insert when wear or chipping appears to maintain dimensional accuracy and surface finish.

Usage recommendations

Match cutting speeds and feeds to the workpiece material and the carbide grade; for finishing passes prioritize lower depths of cut and stable feed rates. Ensure proper clamping and toolholder rigidity to prevent vibration and premature edge failure.