ATB™ NovoFlex Heavy-Duty Honing Tool, 3" Dia. x 5-1/2" L, 320 GritTypical applications include honing, creating cross hatched surface pattern for oil retention, cylinder port area deburring and eliminating inside flashing These brushes are ideal for reaching into holes and crevices where other brushes cannot Silicon Carbide abrasive beads are fastened to durable nylon filaments to allow the tool to conform to the bore surface Flexible filaments are engineered to provide the correct pressure to create an ideal hone

Long blade extension

Durable German-engineered mechanism for long service life

hard-to-reach areas

45° SAE Flares

Hardened Steel

Designed for use with a 1/2" square drive tool

Distance Chuck To Table

Low fog and evaporation loss

70 mm/s² at 40°C

gear oil and water/glycol resistance

Reduces friction and wear of critical parts

preventing kinks and twists