Interior Honing Brushes

Description

Interior honing brushes put a consistent crosshatch finish on the inside of tubes, cylinders, pipes and valve bores and remove light burrs left by machining. The abrasive filament flexes into the bore, so it follows the surface instead of cutting it oversize.

Available in hone diameters from 1/4″ to 2-1/2″, 8″ overall length, in 120 and 180 grit silicon carbide. Sold singly or in packs of 6.

Interior Honing Brushes: overview

Interior honing brushes put a consistent crosshatch finish on the inside of cylinders and bores and remove light burrs. The silicon carbide abrasive comes in 120 and 180 grit.

Specifications

• Part numbers: HT004 to HT340 (41 sizes)
• Overall length: 8”
• Abrasive material: 120 Grit Silicon, 180 Grit Silicon
• Hone diameter: 4mm, 3/16”, 5.5mm, 1/4”, 1/2”, 5/8”, 3/4”, 7/8”, 1”, 1 1/8”, 1 1/4”, 1 1/2”, 1 3/4”, 2”, 2 1/4”, 2 1/2”, 2 3/4”, 3”
• Pack quantity: 1, 6

See the size table above for prices and the full part number list.

Typical applications

• Deburring and finishing cross-holes and bores
• Light honing and plateau finishing of cylinders
• Cleaning and polishing hydraulic and pneumatic components
• Removing machining marks inside valve bodies

Choosing the right size

Choose grit by the finish you need: coarser grit removes burrs faster, finer grit leaves a smoother surface. Size the brush slightly larger than the bore and run it with cutting oil when possible.

Made in the USA, custom sizes available

Hight Brush makes industrial brushes in San Antonio, Texas. If you need a diameter, length, wire or fill material that is not listed, we build custom brushes to your drawing or sample. Request a custom quote with the size, material and quantity you need.