Pafana NNPA 2516 S30 NOZ TOK.ISO 7 R — cutting tool holder ISO 7, model ISO7R2516P30

Pafana NNPA 2516 S30 NOZ TOK.ISO 7 R is a cutting tool holder designed for turning operations with an ISO 7 mounting interface. The holder secures indexable inserts or cutting tools in a lathe toolpost, providing stable positioning and rigid clamping for metalworking tasks. It is intended for use in both CNC and manual lathes where an ISO 7 interface is required and is manufactured to fit common workshop turning setups.

Advantages

The design offers reliable mechanical contact with the ISO 7 mounting standard, ensuring repeatable tool location and reduced setup time. Its construction provides sufficient rigidity for typical turning operations, helping maintain dimensional accuracy and surface finish. Compatibility with indexable inserts enables quick insert changes and versatile cutting geometries without replacing the entire holder.

Suitable for

• General workshop turning on manual and CNC lathes
• Operations requiring ISO 7 interface toolholders
• Holding indexable inserts for external turning and facing
• Short to medium length turning where rigid clamping is needed

Key specifications

• Mounting interface: ISO 7 compatible
• Shank diameter/profile: model-specific 25 mm nominal (as indicated by model code)
• Tool pocket: accepts indexable inserts designed for this holder family
• Orientation: right-hand turning configuration
• Material and finish: hardened/ground contact surfaces with protective coating for workshop use

How to use

Mount the tool holder into the lathe toolpost or turret compatible with ISO 7 interface, ensuring clean and burr-free contact surfaces. Secure the holder with the machine’s clamping mechanism and verify correct axial and radial alignment. Fit the appropriate indexable insert into the pocket and tighten the insert screw to the manufacturer’s recommended torque. Before cutting, perform a trial pass at low feed and speed to confirm tool position and clearance.

Usage recommendations

Use appropriate insert grades and geometries for the workpiece material and cutting conditions. Keep mounting faces and clamping surfaces clean to preserve repeatability. Regularly inspect the holder for wear at the insert pocket and contact surfaces; replace or recondition if excessive wear or damage is found.