Ampco CR-10-ST Chipper Chisel 1-1/4 in Round Shank

Product Description

The AMPCO CR-10-ST is a replacement chisel designed for use with hammer chipper tools in demanding trade and industrial applications. With a 1-1/4 inch head width and an overall length of 6-3/4 inches, this chisel is built as a direct replacement component for chipping work. The round shank and round collar shape ensure secure seating in compatible chipper tool holders. A key construction attribute is its nonsparking designation, making it suitable for environments where ignition hazards from metal-on-metal contact are a concern. Licensed tradespeople and industrial maintenance technicians working in sensitive or hazardous areas rely on nonsparking tooling to meet safety requirements on the job.

This chisel is intended for use as a replacement part in hammer chipper applications, including concrete removal, surface preparation, and material breaking tasks in residential, commercial, and industrial settings. The 1-3/4 inch shank length and 0.39 inch shank diameter are sized to fit compatible round-drive chipper tool chucks. Its nonsparking characteristic makes it appropriate for refineries, chemical plants, fuel storage facilities, and other environments with flammable vapor or dust hazards.

Key Features

• Nonsparking construction for use in flammable or explosive environments
• 1-1/4 inch head width for effective material chipping and breaking
• 6-3/4 inch overall length provides reach and control during operation
• Round shank and round collar for secure fit in compatible hammer chipper tools
• 0.39 inch shank diameter and 1-3/4 inch shank length for precise tool chuck fitment
• Sold individually as a single replacement unit

Compatibility

Designed as a replacement chisel for hammer chipper tools accepting a round shank with a 0.39 inch diameter. Verify shank diameter, shank length, and collar shape against your tool specifications before ordering.

Installation Notes

Installation is typically performed by maintenance technicians or tradespeople familiar with pneumatic or electric hammer chipper tools. Always disconnect the tool from its power or air supply before inserting or removing the chisel. Inspect the shank and tool chuck for wear or damage before seating the replacement chisel. Follow the tool manufacturer's retainer or locking mechanism procedure to ensure the chisel is properly secured before use.