Transform Degussit® Ruby® Stones, Medium - Square 4" X 5/16" Order Today [jiwMf5lu]

Superior Ruby Stones for Precision Work

Transform Degussit® Ruby® Stones, Medium - Square 4" X 5/16" Order Today [jiwMf5lu] are the perfect choice for your precision grinding and finishing needs. Crafted by Friatec-Degussit from pure, sintered crystals of synthetic ruby, these stones are free of bonding material, making them extremely hard and resistant to shape changes. This ensures a consistent and high-quality finish every time. With their outstanding resistance to wear, these stones are not only durable but also more economical to use compared to other comparable tools.

• Hard and resistant to shape changes for precision work.
• Outstanding resistance to wear for cost-effectiveness.

Versatile Applications and Durability

Whether you're working on steel, carbide, glass, quartz, or porcelain, these Ruby Stones are highly versatile. They are ideal for deburring, blending, dressing, and fine polishing of molds & dies made of hard metals like hardened tool steel, carbide, and surgical stainless steel. Jewelers and engravers also appreciate their sharpness for polishing and shaping carbide & high-speed steel engravers and other tools. The stones are available in various shapes and sizes, with a length of 100mm (4") and a medium grit, making them perfect for a wide range of applications.

• Perfect for precision grinding and finishing of hard metals.
• Recommended for use on materials like glass, quartz, and porcelain.

High-Quality Material and Easy to Use

These Ruby Stones are made from Degussit DD57, a homogenous mixed-crystal material with aluminum oxide as the main element. The characteristic red color is due to the admixture of chromium oxide. Being bond-free, these stones are extremely hard and resistant to changes in shape, crucial for quality precision grinding and finishing. They can be used dry or with Gesswein Stoning Oil for optimal performance. With a tolerance of ±0.1mm, these stones ensure accuracy and precision in your work.

• Homogenous mixed-crystal material with aluminum oxide as the main element.
• Can be used dry or with Gesswein Stoning Oil for enhanced performance.