IMPA: 614584

Mounted Wheels Shape A-4 – Precision Abrasive Tools for Shipboard Metalwork

The Mounted Wheels Shape A-4 (IMPA 614584) are essential hand tools for shipboard metalworking and maintenance. Designed for grinding, deburring, and finishing tasks, these mounted abrasive wheels deliver consistent performance on steel, stainless steel, and other marine alloys. Their compact shape A-4 profile allows access to tight spaces, making them ideal for ship repair, engine room maintenance, and fabrication work.

Built with durable abrasive grain and reinforced construction, these mounted wheels offer excellent material removal and a smooth surface finish. Whether you are removing weld seams, cleaning rust, or shaping metal, the Shape A-4 configuration provides reliable cutting action and long service life. As part of our extensive ship chandler inventory, these tools meet the demands of professional marine crews and on-board workshops.

Key Features

Technical Specifications

Product TypeMounted Wheel
ShapeA-4
IMPA Code614584
CategoryIMPA 61 – Hand Tools
Abrasive MaterialAluminum Oxide
Grit Size60
Shank Diameter1/4 in (6.35 mm)
Wheel Diameter1 in (25.4 mm)
Max Speed25,000 RPM
ApplicationGrinding, deburring, surface finishing

Frequently Asked Questions

What are Mounted Wheels Shape A-4 used for?

They are used for grinding, deburring, and surface finishing on metal surfaces, especially in confined or hard-to-reach areas, making them ideal for marine maintenance and repair tasks.

What is the shank size of this mounted wheel?

The standard shank diameter is 1/4 inch (6.35 mm), compatible with most rotary tools and die grinders used in ship workshops.

Are these mounted wheels suitable for marine applications?

Yes, they are designed to work on common shipbuilding materials like steel and stainless steel, providing effective material removal and finishing under routine shipboard conditions.

Can these wheels be used with standard rotary grinders?

Absolutely. They fit standard collets and chucks on rotary grinders, making them versatile for both maintenance and fabrication work.

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