Pafana NNZC 1212 SW7 NOZ TOK.ISO 2 R - cutting insert holder NNZC1212SW7M

Pafana NNZC 1212 SW7 NOZ TOK.ISO 2 R is a cutting insert holder designed for metalworking operations where ISO-style tooling interfaces are used. The holder secures interchangeable cutting inserts with a clamping system that fits standard insert geometries, providing a stable connection between the tool body and the cutting edge. Its form factor and mounting style make it suitable for installation in compatible turning or milling toolposts and toolholders.

Advantages

The holder provides reliable insert clamping and repeatable positioning to maintain machining accuracy. Its construction supports quick insert replacement and minimal downtime during tool changes. Compatibility with ISO-style inserts ensures broad availability of cutting geometries and grades, enabling flexibility for different workpiece materials and machining strategies.

Suitable for

• Turning operations with ISO-style indexable inserts
• Light to medium milling setups that accept similar insert holders
• Workpieces in steel, cast iron, and non-ferrous alloys when paired with appropriate inserts
• Workshops requiring fast insert changes and standardized tooling

Key specifications

• Holder type: cutting insert holder for ISO-style inserts
• Mounting: compatible with standard turning and milling toolposts accepting this holder form
• Insert compatibility: designed for interchangeable indexable inserts with matching geometry and clamping
• Application: metal cutting / machining for turning and compatible milling operations
• Construction: rigid body designed to provide stable cut conditions and repeatable insert indexing

How to use

Install the holder into a compatible toolpost or tool block following the machine and toolholder manufacturer’s mounting instructions. Fit a matching ISO-style insert into the pocket and secure it with the specified clamp or screw, ensuring correct seating and torque. Verify the insert orientation and clearance relative to the workpiece, then set cutting parameters according to the insert grade and workpiece material. Inspect clamping tightness and tool alignment before machining.

Usage recommendations

Select insert grades and geometries appropriate for the target material and operation; harder materials may require tougher grades and reduced cut depth. Use recommended tightening torques for clamp screws to avoid insert movement or damage. Regularly inspect the holder pocket and clamping surfaces for wear or debris and replace inserts when edge wear affects surface finish or dimensional accuracy.