Product grinding wheel for high steel
Material brown fused alumina
Size 4/5/6/7inch
Flap disc shape T27
Speed 70m/s, 72m/s
Feature 1. Use improved sand with good toughness and high hardness.
2. Unique craft method makes it durable.
3. Embedded stainless steel ring keeps the device safer & more reliable.
4. Good tensile strength and shock strength.
Application metal and stainless steel grinding & polishing