Sandvik Coromant 5757302 Pin Collar Indexable Turning

Product Description

The SANDVIK COROMANT 5757302 is a pin collar designed for use with indexable turning tools. This small but essential component secures the cutting insert pin in place within the toolholder, maintaining insert positioning and stability during turning operations. Compatible with the 174.10 toolholder style, it is used by machinists and tooling technicians working with indexable insert turning systems on CNC and manual lathes. The part ships individually and has a compact form factor measuring 0.35 inches in length, 0.25 inches in width, and 0.25 inches in height, with a weight of 0.25 pounds.

This pin collar fits into the clamping mechanism of indexable turning toolholders to retain the insert pin securely. It is appropriate for production turning environments where indexable tooling is standard, including job shops and manufacturing facilities running precision turning operations. The part is sold as a single-piece unit, making it straightforward to order as an exact replacement when the original collar is worn or lost during insert changes.

Key Features

• Designed for compatibility with 174.10 toolholder style
• Secures insert pin position during indexable turning operations
• Compact dimensions: 0.35 inches length, 0.25 inches width, 0.25 inches height
• Lightweight at 0.25 pounds for easy handling
• Single-piece packaging supports direct one-for-one replacement

Compatibility

Compatible with SANDVIK COROMANT 174.10 style toolholders used in indexable turning applications.

Installation Notes

Installation is performed by qualified tooling technicians or machinists. Before replacing the pin collar, ensure the machine is fully powered down and the spindle is locked out per applicable lockout/tagout procedures. Use the appropriate insert key or hex driver as specified for the toolholder style. Avoid overtightening the insert pin, as this may damage the collar or the toolholder seat.