Value Collection SC05879457 Type C Tool Holder Bushing

Product Description

The VALUE COLLECTION SC05879457 is a Type C rotary tool holder bushing used to locate and support rotating tools in drill jigs, fixtures, and machine tool setups. With an inside diameter of 0.375 inches and an outside diameter of 1.5 inches, it provides precise tool guidance in production machining environments. The length under head measures 3.375 inches, and the head thickness is 0.265 inches. The 3.0-inch slot length accommodates coolant flow or chip clearance in demanding cutting operations. Machinists and tool-and-die professionals install this bushing as part of jig and fixture assemblies to maintain repeatable hole location accuracy.

This bushing suits production drilling, reaming, and boring operations where consistent tool alignment is critical. It fits into standard jig plate bores designed for Type C renewable bushings. Typical applications include high-volume manufacturing fixtures, CMM setups, and secondary machining operations where interchangeable bushing systems are specified. The bushing weighs 1.65 pounds and is sold individually as a single unit.

Key Features

• Type C bushing design for use in renewable bushing systems requiring a locking head
• Inside diameter of 0.375 inches (3/8 inch) for compatible tool or liner bore guidance
• Outside diameter of 1.5 inches to fit standard jig plate press-fit bores
• 3.375-inch length under head for deep fixture plate or multi-plate stack applications
• 3.0-inch slot length supports coolant flow and chip evacuation during drilling operations
• Head thickness of 0.265 inches provides positive seating against the jig plate surface

Compatibility

Designed as an OEM-style replacement or standard component for Type C renewable drill bushing systems used in jig and fixture assemblies.

Installation Notes

Installation is typically performed by a machinist or tool-and-die technician during fixture assembly or maintenance. The bushing should be seated fully against the jig plate surface with the head flush and the slot aligned per fixture requirements. Ensure the mating bore in the jig plate is clean and dimensionally correct before pressing or locking the bushing in place. Always de-energize and lock out any machine the fixture is mounted to before servicing or replacing bushings.