Pferd cutting disc 7 inch, size 180x2.5x22.23mm, EHT 180-2,5 PSF STEELOX, code 350861

Order code: EHT 180-2,5 PSF STEELOX
Manufacturer: PFERD – designed in Germany, made in China by PFERD
DAVITA internal code: EIDV04928

Quick summary: Type 41 flat cut-off wheel, 180 x 2.5 x 22.23 mm (7 x 3/32 x 7/8 inch). For both steel and stainless steel (STEEL+INOX). Maximum speed 8,500 r/min, compliant with EN 12413.

1. General information

• The PFERD EHT 180-2,5 PSF STEELOX cut-off wheel is designed for cutting carbon steel and stainless steel (INOX) on 180 mm angle grinders. The label states STEEL+INOX: one wheel covers both materials.
• The wheel contains fillers with a very low content of iron (Fe), chlorine (Cl) and sulphur (S). As a result, it does not contaminate stainless steel after processing. This makes it suitable for stainless steel workshops with strict corrosion-resistance requirements.
• The PSF line is rated ★★☆☆ on PFERD's 4-star scale, balancing price and performance. The 180 mm, 2.5 mm thick wheel combines a large cutting depth with a rigid wheel for thick steel.
• The wheel complies with the European safety standard EN 12413.

2. Benefits

2.1 Benefits for the plant

• No contamination of stainless steel, less rust after processing. Iron left on a stainless steel surface causes rust spots, and chlorine and sulphur increase the risk of pitting corrosion. Fillers with very low Fe/Cl/S content help stainless steel keep its corrosion resistance. This reduces cleaning and rework costs and lowers the risk of customer complaints.
• One wheel for both steel and stainless steel. A single item covers two materials. The plant stocks fewer SKUs, the store issues tools faster, and operators no longer pick the wrong wheel for the steel or stainless steel area.
• Calculate cost per job, not per wheel. DAVITA recommends a trial run that compares the number of cuts per wheel on the same material. This is the most accurate way to measure real cost.
• Clear safety documentation. The EN 12413 safety marking printed on the wheel gives the HSE department a basis to approve the consumable and helps meet customer or project owner requirements during plant audits.
• Complete documents. Each delivery comes with an invoice, certificate of origin (CO), certificate of quality (CQ) and user manual. These meet the requirements of project files, audits and purchasing procedures.
• Reliable supply from an authorised distributor. DAVITA restocks regularly and delivers fast, so the plant can keep its consumables inventory low.

2.2 Benefits for operators

• No need to stop and change wheels when switching materials. The wheel cuts both carbon steel and stainless steel. On structures that combine both materials, operators keep cutting with one wheel without stopping the machine to change it.
• Thick, rigid wheel for heavy sections. The 2.5 mm thickness and fibreglass reinforcement (BF marking) keep the wheel stable when cutting solid bar, shafts, box sections and thick-walled tubes.
• Peace of mind at work. The wheel meets EN 12413 safety requirements. Combined with a wheel guard and proper personal protective equipment, operators work more safely.
• Fits common 180 mm angle grinders. The 22.23 mm bore is the standard size and fits most 180 mm angle grinders.

3. Technical specifications

4. Choosing the right size and thickness

If you are unsure which one to choose, contact the DAVITA technical team for advice based on your material and machine.

5. Typical applications and usage notes

5.1 Applications

• Cutting steel tubes, box sections, profiles and small shafts.
• Cutting stainless steel sheet, tube and bar in stainless steel fabrication shops.
• Mechanical fabrication, repair and maintenance in plants, steel structures and shipbuilding.

5.2 Usage notes

• Use only on machines rated no higher than 8,500 r/min.
• Never mount the wheel on a machine whose speed exceeds the maximum speed on the label – for example, do not fit a larger wheel on a smaller machine.
• Always use the machine's wheel guard. Wear eye or face protection, a dust mask, ear protection and gloves, as shown by the pictograms on the label.
• Do not use the cut-off wheel for grinding and do not apply side pressure. Cut straight, without tilting the wheel in the cut.
• Before mounting, check that the wheel is free of cracks and chips, and is not damp or oily. Run it without load for about 30 seconds.
• Store in a dry place. Use the wheel before the expiry date stamped on the metal ring at the bore (EXP marking).

6. Buy from DAVITA

• Supply: Fastest delivery in Vietnam - full invoice, certificates and user manual, with support from the DAVITA technical team
• DAVITA ENGINEERING JSC is the authorised distributor of PFERD in Vietnam. Order directly on davita.vn or contact the DAVITA technical team for help choosing the right wheel.