SOCKET HEAD CAP SCREW COUNTER BORES

SOCKET HEAD CAP SCREW COUNTER BORES

SKU: 231

SOCKET HEAD CAP SCREW COUNTER BORES

TAPER SHANK

- Used for enlarging holes for the socket head
of cap screws
- Made from high speed steel

Cat. No. Screw Size Pilot dia. Cutting Dia. Taper Shank O.A.L.
CH231001 1/4" 9/32" 13/32" 2MT 5-3/4"
CH231002 5/16" 11/32" 1/2" 2MT 6"
CH231003 3/8" 13/32" 19/32" 2MT 6-1/2"
CH231004 7/16" 15/32" 11/16" 2MT 7"
CH231005 1/2" 17/32" 25/32" 2MT 7-1/4"
CH231006 5/8" 21/32" 31/32" 3MT 7-1/2"
CH231007 3/4' 13/16" 1-3/16" 3MT 9"
CH231008 7/8" 15/16" 1-3/8" 3MT 9'
CH231009 1" 1-1/16" 1-3/16" 3MT 10"