GRINDING DISCS

HIGH-PERFORMANCE ABRASIVES

Grinding discs for metal

WEFRA grinding discs are used for rough finishing and grinding work, such as smoothing weld seams. To achieve optimal results, we offer a grinding wheel with abrasive grain and bond tailored to the material being machined. When different materials need to be machined in rapid succession, our WEFRA universal grinding discs are the perfect choice. 

Grinding disc for metal A30P

Specification

Our universal grinding disc for iron and steel. WEFRA EUROMASTER A30P with its medium hardness and grain size, it offers good tool life and machining performance with a top price/performance ratio.

Applications

Universally applicable for iron and steel.

Dimensions/mm

Grinding disc for metal A24N

Specification

The universal grinding disc WEFRA EUROMASTER A24N for iron, steel, and structural steel in a medium-hard finish with a coarse grinding layer for high machining performance. Excellent price/performance ratio.

Applications

Universally applicable for iron, steel and structural steel.

Dimensions/mm

Grinding disc for metal A30SL

Specification

WEFRA EUROMASTER A30SL - the universal disc for all metalworking. Special disc for high-strength structural steel, steel, and pipeline construction. Special design, hard disc with extremely long service life and good cutting performance. Top quality!

Applications

Universally applicable for all metalwork.

Dimensions/mm

USER INFORMATION

WEFRA cutting and grinding discs, specially designed for stainless steel, contain special corundum, resulting in a maximum iron and sulfur content of 0.1%. Therefore, the abrasive particles in these discs do not cause surface oxidation. They are specifically developed for working with stainless steel – no further processing is necessary.

WARNING - Stainless steel discs must not be used for further stainless steel machining after being used on normal steel!

PICTOGRAMS

COLOR GUIDE SYSTEM

Depending on the product type and disc diameter, the following maximum operating speeds generally apply, indicated by a colored bar across the disc. The respective maximum speeds are given in m/s or rotational speed in rpm. For your safety, please observe our safety instructions and the guidelines of FEPA, the European Federation of Grinding Tool Manufacturers.

50 m/s

(blue)

63 m/s

(yellow)

80 m/s

(red)

100 m/s

(green)

WEFRA QUALITY LINES

To achieve maximum efficiency, the product should be tailored to your requirements and the grinding process. Therefore, the grinding tool's performance must be selected based on the desired end result. That's why we offer various quality levels with different performance classes. Our eco-line represents the most cost-effective solution for grinding small batches. The profi-line is our all-round specification with an excellent price-performance ratio. The premium-line defines our high-end products, offering the best performance and longest service life.

eco-line

profi-line

premium-line