Kennametal 2647737 Modular Turning Profiling Head KM40

Product Description

The KENNAMETAL 2647737 is a modular turning profiling head designed for precision turning and profiling operations on CNC lathes and turning centers. Built to the KM40 modular tooling system standard, this head accepts CN.. style inserts held by a clamp-style insert holding method. It delivers a head length projection of 40 mm (1.5748 inches) and a center-to-cutting-edge distance of 27 mm (1.063 inches). The right-hand cutting direction and through-coolant capability make it well suited for both internal and external profiling passes. Installation and setup are handled by qualified CNC machinists and toolroom technicians.

This profiling head is intended for use in modular KM40 tooling assemblies on CNC turning centers running internal or external profiling operations. It supports a minimum hole diameter of 54 mm (2.126 inches) for internal applications. Compatible insert styles include CN..120408 and CN..432, covering common profiling and finishing geometries in both ferrous and non-ferrous materials. The through-coolant feature supports chip evacuation and tool life in demanding cutting conditions.

Key Features

• KM40 modular interface for quick, repeatable tool changes on compatible turning centers
• Accepts CN.. insert style with clamp-style holding for secure insert seating under cutting loads
• Through-coolant capability directs coolant to the cutting zone for improved chip control and tool life
• Right-hand cutting direction for standard CNC lathe configurations
• Compatible with both internal and external profiling applications
• Head length projection of 40 mm (1.5748 inches) with 27 mm (1.063 inches) center-to-cutting-edge reach

Compatibility

Designed for use with KM40 modular tooling system assemblies. Compatible insert styles: CN..120408 and CN..432. Minimum hole diameter for internal applications is 54 mm (2.126 inches).

Installation Notes

Installation should be performed by a qualified CNC machinist or toolroom technician familiar with KM40 modular tooling assembly procedures. Disengage machine power and verify the spindle is fully stopped before mounting or removing the tooling head. Use appropriate torque tooling as specified by the machine tool manufacturer for KM40 interface connections. Confirm insert seating and clamp integrity before resuming cutting operations.