Sandvik Coromant 5763138 Indexable Insert Screw

Product Description

The SANDVIK COROMANT 5763138 is a replacement clamping screw designed to secure indexable inserts in compatible toolholders. These small-format fasteners are critical to cutting tool performance — a worn or damaged screw can cause insert movement, poor surface finish, and accelerated tool wear. The 5763138 measures 1.59 inches in length and 0.55 inches in diameter, weighing approximately 0.044 pounds. It is intended for use with toolholder style 5512 074 and is sold as a single-piece unit. Machinists, toolroom technicians, and CNC setup personnel are the typical end users for this type of consumable hardware.

This screw is used in metal cutting applications where indexable insert toolholders are employed on turning centers, machining centers, or manual lathes. Insert clamping screws are a routine replacement item in production and job shop environments. Keeping spare clamping screws on hand prevents downtime when a screw is stripped, cross-threaded, or lost during insert changes. The 5763138 is packaged individually, making it straightforward to order as a single replacement unit.

Key Features

• Replacement clamping screw for securing indexable cutting inserts in toolholders
• Compatible with toolholder style 5512 074
• Compact form factor: 1.59 inches length, 0.55 inches width and height
• Lightweight at 0.044 pounds — suitable for high-volume stock in toolroom inventory
• Sold as a single unit with a minimum order quantity of 1

Compatibility

Designed for use with toolholder style 5512 074 as specified by the manufacturer. Verify screw thread specification and drive type against your existing toolholder before ordering.

Installation Notes

Insert clamping screws should be installed and removed by qualified machinists or toolroom technicians using the correct Torx or hex key as specified by the toolholder manufacturer. Always index or replace the cutting insert with the machine powered down and the spindle fully stopped. Do not overtighten — use only the recommended tool and a controlled hand motion to seat the screw without stripping the threads. Inspect the screw threads and toolholder pocket threads for wear or damage at each insert change.