11" Flex-Hones Silicon Carbide (280mm) - Commercial Grade

Flex-Hones for cylinder head valve guides, engine oil passages, and general honing needs. Sizes not listed we can order. These hones are available in both silicon carbide and aluminum oxide.  

• Designed to work with cylinder bores from 10.500 to 11.200".
• Wood Core design with nylon rods with silicon carbide globules
• Tool includes 34 inch long 5/8" solid steel drive shaft for turning the tool in bore
• Made in USA by Brush Research , makers of Flex-hone
• Other grits available by special order