Kennametal 1096152 Msrnr Turning Toolholder 1-1/4 in Shank

Product Description

The KENNAMETAL 1096152 is an MSRNR-style indexable turning toolholder designed for negative-rake external turning operations on CNC lathes and manual turning centers. It uses a clamp-screw insert holding method to secure SN-style inserts with a 5/8-inch inscribed circle, providing rigid, repeatable insert clamping under interrupted and continuous cutting loads. The toolholder is part of the Kenloc series and is constructed from steel for durability in production environments. With a 1-1/4 x 1-1/4 inch square shank and a 6-inch overall length, it fits standard tool posts and quick-change turrets commonly found in job shops and production turning cells.

This toolholder is intended for right-hand cutting applications in ferrous and non-ferrous material turning. The MSRNR style positions the insert at a negative rake angle, making it well suited for roughing and semi-finishing passes where insert strength and edge security are priorities. It is sized for medium-duty lathe work and is a direct fit for operators specifying Kenloc-series tooling in their turret setups. Licensed machinists, CNC programmers, and toolroom technicians are the typical end users for this product.

Key Features

• MSRNR toolholder style with right-hand cutting orientation
• Clamp-screw insert holding method for secure, repeatable insert positioning
• Compatible with SN-style inserts, inscribed circle 5/8 inch (0.6250 inches)
• Negative rake configuration suited for roughing and semi-finishing cuts
• Steel construction for rigidity and resistance to cutting forces
• Part of the Kenloc series for compatibility with Kennametal Kenloc tooling systems

Compatibility

Designed for use with SN.. 543 series indexable inserts with a 5/8-inch inscribed circle. This toolholder is part of the Kenloc series. No additional compatible model or system data was provided in the product input.

Installation Notes

Installation should be performed by a qualified machinist or CNC toolroom technician. Ensure the lathe or turning center is fully powered down and the spindle is locked before mounting or adjusting the toolholder in the turret or tool post. Use calibrated torque tooling when tightening the clamp screw to avoid insert movement or damage to the pocket. Verify insert seating and tool centerline height before resuming cuts.