Kennametal 1096171 Indexable Turning Toolholder 1x1 in

Product Description

The KENNAMETAL 1096171 is a right-hand indexable turning toolholder in the MSKN style, designed for use with SN-style negative-rake inserts secured by a clamp screw holding method. Part of the Kenloc series, it features a 1 x 1 inch steel shank and an overall length of 6 inches, making it a solid choice for external turning operations on CNC lathes and manual turning centers. The head length and back-of-bar to cutting edge dimension are each 1.25 inches. Licensed machinists and CNC operators in production and job-shop environments are the primary users of this toolholder.

This toolholder is suited for negative-rake turning applications in both production and job-shop settings. The 1 x 1 inch shank fits standard ANSI tool blocks and turrets commonly found on mid-size lathes. The insert inscribed circle is 0.500 inches, compatible with SN 432 series inserts. Coolant-through capability is not included. This holder is not a multi-use tool and is intended specifically for single-point external turning operations requiring the MSKN geometry and right-hand orientation.

Key Features

• MSKN toolholder style with right-hand orientation for external turning
• Clamp screw insert holding method for secure, repeatable insert clamping
• Kenloc series construction with steel shank for rigidity and durability
• Negative rake geometry compatible with SN 432 series inserts
• 1 x 1 inch shank cross-section fits standard ANSI tool blocks and turrets
• Head length of 1.25 inches with 1.25-inch back-of-bar to cutting edge

Compatibility

Compatible with SN 432 series inserts (insert inscribed circle: 0.500 inches). Designed as a direct-fit replacement for applications requiring the MSKN right-hand clamp screw toolholder geometry with a 1 x 1 inch shank.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the turret is in a safe index position before installing or removing the toolholder. Verify that the tool block or turret pocket matches the 1 x 1 inch shank dimensions before seating the holder. Follow the machine manufacturer torque specifications when tightening any clamping bolts on the turret or tool block.