Pferd aluminium cutting disc 4 inch, size 105x1x16mm, SG ALU, code 885222 used for Aluminium material

Order code: EHT 105-1,0 SG ALU
Manufacturer: PFERD – Germany
DAVITA internal code: EIDV04591

Quick summary: Type 41 flat cut-off wheel for aluminium, SG line (★★★☆), 105 x 1.0 x 16 mm (4 x .040 x 5/8 inch). Maximum speed 14,500 r/min, oSa certified, compliant with EN 12413.

1. General information

• The PFERD EHT 105-1,0 SG ALU cut-off wheel is designed for cutting aluminium and aluminium alloys on 100 mm angle grinders. The label states ALU.
• The SG line is rated ★★★☆ on PFERD's 4-star scale, above the PSF line (★★☆☆).
• At 1.0 mm thick with fibreglass reinforcement, it gives a narrow kerf and fast cutting, suited to aluminium sheet, profiles and tubes.
• The wheel carries the oSa mark of the Organisation for the Safety of Abrasives (osa-abrasives.org), complies with the European standard EN 12413, with USA ANSI B7.1 / OSHA regulations and with Australian standard AS 1788.1.

2. Benefits

2.1 Benefits for the plant

• The right wheel for aluminium. The label states ALU. Using a dedicated aluminium cut-off wheel instead of a steel wheel helps reduce aluminium loading on the wheel and keeps cutting speed consistent.
• Separate wheels for aluminium and steel. A dedicated aluminium item helps the store issue the right wheel and avoids using steel cut-off wheels on aluminium.
• 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 oSa mark and the EN 12413 and ANSI B7.1 markings printed on the wheel give the HSE department a basis to approve the consumable and help 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

• Fast, clean cuts. The 1.0 mm wheel gives a narrow kerf with minimal burr on aluminium sheet and profiles.
• High-performance line. PFERD rates the SG line above the PSF line, making it suitable when operators cut a lot of aluminium every day.
• Peace of mind at work. The wheel meets EN 12413 safety requirements and carries the oSa mark. Combined with a wheel guard and proper personal protective equipment, operators work more safely.
• Compact, fits common 100 mm angle grinders. The 16 mm bore fits the 100 mm angle grinders widely used in workshops; small, light machines that are easy to handle in tight spots.

3. Technical specifications

4. Choosing the right 105 mm cut-off wheel

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 aluminium sheet, profiles and tubes.
• Cutting aluminium parts in metal workshops, aluminium door and structure fabrication.
• Cutting aluminium bars and tubes during installation and plant maintenance.

5.2 Usage notes

• Use only on machines rated no higher than 14,500 r/min.
• Never mount the wheel on a machine whose speed exceeds the maximum speed on the label.
• 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.
• Use this wheel for aluminium only; for steel and stainless steel use STEELOX cut-off wheels.
• 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 product.