Dremel 1/8" Silicone Grinding Point with 1/8" Shank for sharpening, deburring and general-purpose grinding on harder materials. It has a speed rating of 35,000 rpm and is made of silicone carbide, a durable and long-lasting material. This grinding point is suitable for use on ceramic, glass and non-ferrous metals.

• 1/8 In. Silicone Grinding Point with 1/8 In. Shank.
• Suitable for sharpening, deburring and general-purpose grinding on harder materials.
• Speed rating of 35,000 rpm.
• silicone carbide.
• Suitable for use on ceramic, glass and non-ferrous metals.