WIDE VERSATILE USE: 3-inch (76.2mm) 240 grit bore brush is perfect for automotive engine rebuilding, brake calipers, hydraulic cylinders, and industrial pipe surface finishing, ideal for hobbyists and professionals. Fits 2.751"-3.000" bores—PLEASE ORDER BY BORE SIZE
UNIVERSAL DRILL COMPATIBLE: Built with a standard heavy-duty shank that fits all handheld electric drills and drill presses. No extra tools needed, delivering professional honing results in home garages or workshops to save time and cost
PREMIUM SILICON CARBIDE ABRASIVE: 240 grit abrasive works great on mild steel, stainless steel, cast iron and soft ferrous metals, delivering a consistent 24-32 Microinch (.6-.8 Micrometer) smooth finish
CLEAR SPECS & PACKAGE: Includes 1 PC standard hone; specs: 3" bore diameter, 0.25" shank, 8" overall length. Fits 2.751"-3.000" bores—PLEASE ORDER BY BORE SIZE
RESTORE PEAK PERFORMANCE: Effectively deglazes cylinder walls and creates uniform cross-hatching for better oil retention and fast piston ring seating, boosting engine/hydraulic compression and service life