Pafana NNWB 1212 SW7 NOZ TOK.ISO 9 R — cutting tool insert, model NNWB1212SW7M

Pafana NNWB 1212 SW7 NOZ TOK.ISO 9 R is a precision cutting tool insert designed for turning and light milling operations that require the ISO 9 R geometry. Supplied as a single insert with the NNWB1212SW7M geometry, this indexable insert is intended for use in compatible tool holders on CNC lathes and machining centres for finishing and profiling passes on a variety of metals. Its defined rake and clearance geometry support consistent chip flow and surface quality when used within the recommended cutting parameters.

Advantages

The insert provides reproducible cutting performance due to its standardized ISO 9 R geometry and consistent dimensional accuracy. Its geometry supports stable chip control and reduced vibration during finishing cuts. Supplied as a single unit, the insert is easy to store and replace, enabling predictable tool changeover in automated or manual setups. The design is suitable for achieving fine surface finishes on workpieces when paired with the correct holder and cutting conditions.

Suitable for

• Finishing and profiling on CNC lathes
• Light turning operations on machining centres
• Precision metalworking where ISO 9 R insert geometry is required
• Applications requiring consistent surface quality and chip formation

Key specifications

• Insert geometry: NNWB 1212 SW7 with ISO 9 R profile
• Intended operation: turning and light milling/finish machining
• Supply form: single insert
• Compatibility: for use in matching indexable tool holders designed for this insert shape and size
• Primary use: finishing and profiling passes on metal workpieces

How to use

Install the insert in a compatible tool holder following the holder manufacturer’s clamping and orientation instructions so the ISO 9 R face and cutting edge align correctly. Set appropriate cutting parameters for the material being machined — lower depths of cut and moderate feeds are typical for finishing passes using this insert geometry. Verify correct coolant or lubrication strategy for the workpiece material to support chip evacuation and heat control. Inspect the tool and insert seat before each use to ensure accurate seating and secure clamping.

Usage recommendations

For best results, pair the insert with a rigid holder and stable machine setup, use finishing feeds and depths of cut appropriate to the workpiece material, and ensure correct coolant or lubrication for chip control. Replace the insert at the first signs of edge wear or chipping to maintain surface quality and dimensional accuracy.