• Flexible with round, abrasive beads fastened to ends of flexible elements
• Self-centering and conform to the bore surface providing a consistent, even surface finish over the usable life of the tool
• Due to their unique design, these tools provide an "edge break" not possible with traditional honing stones
• Available for hole diameters ranging from 6.4 mm to 64 mm
• Silicon carbide grit available in three sizes (120, 180 and 240) to meet your applications
• Perfect for use on engine bores, pneumatic and hydraulic bores, valve pumps and housings, pipes, hydraulic cylinders, stainless steel tubing and more

Specifications:
Brush Diameter: 1.25"
Grit: 180
Brush Length: 2-3/4"
Overall Length: 7-17/20"