STEP DRILL REAMER-5/16" to 9/16"(5 step)
STEP DRILL REAMER-9/16" to 13/16"(5step)
STEP DRILL REAMER-13/16" 1-1/16"(5step)
STEP DRILL REAMER -5/16" 1-1/16"(3step)
#1 HSS MULTI-STEP REAMER, 5/16" - 9/16"
#2 HSS MULTI-STEP REAMER, 9/16" - 13/16"
#3 HSS MULTI-STEP REAMER, 13/16" - 1.1/1
3PC HSS MULTI-STEP REAMER SET, #1 - #3
