drilling oils Germany

...Vulkanfiber: Vulkanfiber is a composite material based on cellulose. The material is hard and tough, and it can be easily processed, particularly by bending, embossing, punching, cutting, drilling, milling, grinding, gluing, and planing. Properties: high mechanical strength, relatively low weight, good electrical insulation, spark extinguishing, flame retardant, antistatic, resistant to oils...