Product Description
- the grinding disc is used in industry and foundries and is suitable for the machining of cast iron with lamellar graphite and spheroidal graphite iron, ductile iron and cast skin
- it allows work as surface grinding, chamfering and deburring
- it can be used in a particularly strong angle grinders, pneumatic turbine, high frequency and electric grinders
- Application
- very hard, cranked roughing the PFERD Performance Line SG-PLUS with high stock removal and good life
- the abrasive is a combination of aluminum oxide and zirconium
- the bond is a fiber-reinforced resin bond with tissue
- the grinding disc has been developed specifically for use in foundries and thus meets the specific quality, safety and performance standards
- For safety reasons the max. permissible speed is not exceeded
- Material abrasive - corundum and zirconium corundum
- suitable for - cast iron, ductile iron, cast skin
- Form - cranked
- Hardness - T (very hard)
- Grain size - 30 (according to ISO 8486)
- Bore diameter - 22.23 mm
- Dimensions (D x U x H) - 178 x 7.2 x 22.23 to 230 x 8,3 x 22,23 mm
- Max. permissible speed -. 6600-8600 rpm ¹
- Operating speed - 80 m / s
- EN designation - 27 - ZA - 30 - T - BF - 80
