Pafana NNWB 1616 S20 NOZ TOK.ISO 9 R — cutting tool holder, ISO 1616 interface

Tool holder Pafana NNWB 1616 S20 NOZ TOK.ISO 9 R is designed for turning and grooving operations on lathes that require an ISO 1616 mounting interface. The holder provides stable and repeatable positioning of indexable inserts with a right-hand orientation for conventional turning directions. Its standardized shank geometry ensures interchangeability with fixtures and tool posts that accept ISO 1616 holders, making it suitable for finishing and medium material-removal applications in metalworking.

Advantages

The Pafana NNWB 1616 S20 NOZ TOK.ISO 9 R offers precise insert clamping and consistent tool tip location, reducing setup variability and improving dimensional repeatability. Its ISO 1616 interface and standardized shank allow quick replacement and compatibility across machines and tool systems. The right-hand configuration supports common turning operations while maintaining a compact profile for access to confined workpieces.

Suitable for

• Turning operations on CNC or manual lathes that accept ISO 1616 holders
• Grooving and profiling where a right-hand tool orientation is required
• Finishing passes and medium metal-removal tasks
• Workpieces with limited access where a compact tool shank is beneficial

Key specifications

• Mounting interface: ISO 1616 compatible shank
• Orientation: right-hand tool holder
• Shank design: standardized geometry for fixture interchangeability
• Application types: turning, grooving, finishing, medium removal
• Insert compatibility: indexable inserts appropriate for the NNWB 1616 style

How to use

Mount the holder securely in a compatible tool post or turret that accepts ISO 1616 holders. Install the correct indexable insert for the NNWB 1616 seating, then tighten the clamping mechanism to the manufacturer’s recommended torque to ensure stable seating and repeatable tool tip position. Set cutting parameters (speed, feed, depth of cut) according to the workpiece material and insert grade, and verify tool orientation and clearance before initiating the cut.

Usage recommendations

Regularly check clamping screws and insert seating for wear or loosening. Use inserts and cutting parameters matched to the workpiece material to prolong holder life and maintain dimensional accuracy. When machining in confined areas, confirm that the holder’s compact shank provides sufficient clearance and adjust approach angles to avoid interference.