Insize Left Hand/Right Hand Outside Micrometer 0-1" Range Series 3236-1B Boring Head Arbor MT4 1.5" x 18 TPI M16 Drawbar it expands to fit pipes High speed steel HSS 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm

it expands to fit pipes ranging from 1

Designed for secure and accurate mounting of BC-type boring heads on machines with 3/4" straight shank spindles

designed to provide secure and reliable connections in rotating components

5/32"(4mm)

By inserting the plug and turning the wing nut

Insize Left Hand Right Hand Outside Micrometer 0 1" Range Series 3236 1B Boring Head Arbor MT4 1.5" x 18 TPI M16 Drawbar it expands to fit pipes High speed steel HSS 3208 100B Insize Limit Micrometer 25 50mm Range Series 3235 50mm it expands to fit pipes ranging from 1 Designed for secure and accurate mounting of BC type boring heads on machines with 3 4" straight shank spindles