Ingersoll Rand 125b Needle Scaler Kit 19 Needles

Product Description

The INGERSOLL RAND 125b is a medium-duty inline air needle scaler designed for surface preparation work in industrial and maintenance applications. Its inline barrel-and-grip design forms a slim, straight profile that allows the tool to reach through openings and into recesses or tight spaces. The scaler holds 19 needles in a loose bundle, enabling the needles to follow surface curves and contours as they strike, effectively removing rust, mill scale, and paint. Air is supplied through a 1/4-inch female NPT inlet. Stroke length is 1 1/8 inches. Licensed trades and industrial maintenance crews are the primary users.

This needle scaler is suited for both shop and field surface preparation tasks including rust removal, paint stripping, and descaling of weldments, structural steel, and cast components. The inline form factor makes it particularly useful in confined areas where a pistol-grip scaler cannot fit. It is a common tool in shipbuilding, structural steel fabrication, heavy equipment maintenance, and pipeline work where surface cleanliness is required before coating or welding.

Key Features

• Inline barrel design provides slim profile for access to tight spaces and recesses
• 19-needle bundle conforms to irregular surfaces and contours during operation
• 1 1/8-inch stroke length for medium-duty descaling and rust removal
• 1/4-inch female NPT air inlet for standard compressed air connections
• Needles are individually replaceable when broken or worn
• Compatible with needles of different diameters and materials for varied surface conditions

Compatibility

Designed as a medium-duty inline air needle scaler for use with standard compressed air supply systems and compatible replacement needle sets for this tool class.

Installation Notes

Installation and operation should be performed by qualified personnel familiar with pneumatic tool safety practices. Disconnect the air supply before changing needles or performing any maintenance. Ensure the air line fitting and pressure rating are compatible with the tool inlet before connecting. Operators should wear appropriate PPE including eye and face protection when using needle scalers.

Technical Specifications

• Duty Rating: Medium Duty
• Stroke Length: 1 1/8 inches
• Air Inlet: 1/4 inch Female NPT
• Number of Needles: 19
• Tool Style: Inline
• Weight: 7 pounds

Standard Information

• Brand: INGERSOLL RAND
• Manufacturer Part Number: 125b