.3125 CAPSCREW COUNTERBORE 5/16 PILOT

Overview
Yankee HSS counterbore for 5/16 socket head cap screws, On size pilot .4740 diameter counterbore, .3125 pilot diameter, .3125 pilot length, 1" body length .375 shank diameter, 6-1/8 in Overall length
Product Specifications
Pack SizeEA of 1.0000
UOMEA
Supplier Part Number301-0.3125
Brand NameYankee Reamer
PackageWeight: 0.083000