Kennametal 7093383 Ccmt Turning Insert Altin Carbide

Product Description

The KENNAMETAL 7093383 is a CCMT-style indexable turning insert designed for precision external turning operations on CNC and manual lathes. Built from carbide substrate in manufacturer grade KCU10B and coated with AlTiN (aluminum titanium nitride), this insert delivers thermal resistance and wear performance suited to interrupted cuts and challenging workpiece materials. The diamond-shaped insert body carries an 80-degree included angle and a 7-degree relief angle, with a 1.20 mm (0.0469 inch) corner radius that balances surface finish and edge strength. A neutral hand orientation and the MP chip breaker geometry make it a versatile choice for general-purpose turning applications.

This insert is intended for use in metalworking environments where CCMT-compatible toolholders are in service. Typical applications include shaft turning, facing, and contour operations on ferrous and non-ferrous materials. The KCU10B grade with AlTiN coating is well-suited to conditions involving moderate heat generation and intermittent contact. The MP chip breaker promotes reliable chip control across a range of feed rates and depths of cut. Insert size code 3253 and clearance code C with tolerance code M confirm fitment in standard CCMT-designated toolholder pockets.

Key Features

• CCMT insert style with 80-degree diamond shape and 7-degree relief angle
• KCU10B carbide grade with AlTiN coating for thermal and wear resistance
• 1.20 mm (0.0469 inch) corner radius for balanced finish and edge durability
• MP chip breaker geometry for consistent chip control in general turning
• Neutral hand orientation suits a wide range of CCMT toolholder setups
• Two cutting edges per insert for extended usable tool life

Compatibility

Designed for use in CCMT-compatible indexable turning toolholders with clearance code C and tolerance code M; insert size code 3253 confirms pocket fit in standard CCMT seat geometry.

Installation Notes

Indexable turning inserts are seated and clamped by a qualified machinist or toolroom technician following the toolholder manufacturer torque and clamping procedures. Always power down and lock out the machine spindle before indexing or replacing inserts. Inspect the toolholder pocket for chips or damage before seating a new insert. Do not exceed the cutting parameter recommendations published by KENNAMETAL for grade KCU10B.