"Inside Brush" (Shaft Diameter: 3 mm)

[Features]
· Core wire is stainless steel and spirally fixed.
· Suitable for machining aluminum alloys, stainless steel, and general steel materials.
· It has a long total length (100 mm), and depths which are not supported using a normal brush can be machined.
[Applications]
· Ideal for deburring cylinder inner surfaces, screw holes, pipe inner surfaces, cross holes, or curved surfaces.