Pafana NNZA 3232 M10 NOZ TOK.ISO 1 R — turning tool holder, ISO 1R insert style

Pafana NNZA 3232 M10 NOZ TOK.ISO 1 R is a turning tool holder designed for external lathe operations using ISO 1R-style indexable inserts. The holder features a 32 x 32 mm shank profile and an M10 clamping interface, providing a rigid seating for ISO 1R inserts and secure attachment to the toolpost. It is intended for metal cutting tasks including finishing and light to medium-duty turning where repeatable insert positioning and stable tool presentation are required.

Advantages

The design offers solid insert retention and accurate seating to minimize vibration and ensure repeatable cutting geometry. Its 32 x 32 mm shank provides stiffness for turning cuts while the M10 clamping interface permits straightforward insert replacement and secure fastening. The holder is compatible with standard ISO 1R indexable inserts, simplifying inventory and tool changeover.

Suitable for

• External turning on lathes
• Finishing and semi-finishing operations
• Light to medium-duty metal cutting
• Workpieces in steel, cast iron and non-ferrous alloys with appropriate insert grade

Key specifications

• Shank size: 32 x 32 mm
• Insert style: ISO 1R indexable inserts
• Clamping interface: M10 screw/clamp
• Orientation: right-hand (R) turning
• Application: external turning

How to use

Mount the tool holder securely in the lathe toolpost or turret with the 32 x 32 mm shank fully supported and align the holder to the required tool height. Fit an ISO 1R insert into the seat, verify correct seating and orientation, then fasten the insert using the M10 clamping screw to the recommended torque for the insert and clamping hardware. Set appropriate cutting parameters (speed, feed, depth of cut) based on the insert grade and workpiece material, and perform a test cut to confirm tool alignment and surface finish before proceeding with production cuts.

Usage recommendations

Use inserts and grades recommended for the workpiece material and select cutting parameters that match insert geometry and holder rigidity. Regularly check clamp torque and insert seating to maintain machining accuracy and tool life. For heavier cuts consider using a larger shank or a holder designed for heavy-duty turning.