A-0003 – Straight Cone

Used for grinding around tight areas and in corners. The coned file is better suited for squared angle situations. Also used to remove sharp edges and paint removal.

Technical data
  • Total length – 70mm
  • Teeth length– 31mm
  • Weight – 110g


Introduction to the grinding file

A-0003 – Straight Cone is used for grinding in tight areas and corners. The Coned file is better suited for square, angular situations. Also used to remove sharp edges and remove paint. The grinding file is either attached to our straight grinder or angle grinder, certified safe to use in ATEX↵ gas zone 1 and 2 and ATEX dust zone 21 and 22. Stop the need for time-consuming risk analysis and cost bound to shutdowns, fireguards, Hot Work permits↵, habitats, and demanding clean-up work.

Frequently asked questions

The maximum operating temperature is 60°C
The maximum noise level during use is 81dB
The estimated lifetime of the grinding file is 9600Spot (5x5cm)

Health, Safety, and the Environment

Our grinding products are designed to comply with Health Safety & the Environment (HSE & OSHA) requirements. Offering low vibration, low heat, and low noise levels. The fragments produced are large, blunt, and will stay within a few centimeters/inches of your work area. This makes cleaning up simple and safe.


Our Ex-certified rotating grinding files and discs should not be treated as common consumer goods because they are durable. We have rented our grinding solutions for over two decades in the North Sea. Our customers often state that our rotating grinding files and discs last hundreds of times longer than conventional high-quality grinding files and discs.

Micrometer result

Average of 44 µm surface using this grinding file.
The result after grinding follows the SSPC SP-11 surface treatment standard.






Ex-certified grinding without «hot work permit»

A-0003 - Straight Cone spot grinding

Proposed application areas:

Corrective maintenance on platforms

Corrosion maintenance on ships

H-beam surface maintenance

Remove coatings from valves

Remove corrosion on stuck small bolts

Flange separation preparation

Inbetween narrow openings (Grating)

Pin hole corrosion

Spot grinding

Remove corossion from valves

Remove or smooth edges

And many more