Stone and wiper cylinder hone 4 piece set, 80, 180, 280 and 500 grit stones, 5" stones each.
AMMCO Lisle Vintage Engine Cylinder Surfacing Tool Hone Grinder Stones LOT
3-3/8" 86mm 240 Grit - Cylinder Bore Engine Hone | Ball Type | DDS Engineering
3-3/4" 95mm 240 Grit - Cylinder Bore Engine Hone | Ball Type | DDS Engineering
Cylinder Engine Hone Kit 2-1/2" To 5-1/2" Honing Machine + Grit Stones 4 UK
Flex Hone 3-1/4" Engine Cylinder Surfacing Tool Hone
AMMCO Model 3800 Engine Cylinder Hone Engine Repair Original Box Made in USA