SMT644 disc grinding wheel

SMT 644 Supra – flap discs for steel and stainless steel
The SMT 644 Supra flap discs from Klingspor are designed for demanding deburring work. The Supra class of abrasive material can be used for grinding materials such as

stainless steel and

steel.

This product is characterised by its high aggressiveness and very long service life. These discs achieve their high performance even when used on low-power angle grinders. In order not to compromise when grinding, the best products should be selected. This is not only used by professional users, but also by DIY enthusiasts who are satisfied with the best surface quality.

Zirconia alumina for optimum grinding performance
Klingspor uses the proven zirconia alumina grain in these flap discs. As a result, these products achieve excellent results on all angle grinders, even with low contact pressure or low machine power. The plastic disc is reinforced with glass fibre and is very resistant in practice. Klingspor offers these products with different grit sizes for rough and fine grinding. The flap discs are designed for high speeds and can be supplied in diameters that fit standard angle grinders. This means that every user will find a flap disc that is tailored to their needs,

Supra series flap discs for demanding users
Klingspor offers its flap discs and flap discs in three product ranges for various areas of application. The product from the Supra series presented here meets the requirements of professionals and impresses with its high performance. The flap discs are manufactured in accordance with the applicable standards and offer maximum safety in practical use. They differ in shape. The SMT 644 Supra flap discs have a simple shape and the user uses the entire available working surface. These discs are ideal for frontal grinding and surface grinding.