Description
BRIDGE DRILL GUIDE: 8ā³ TUBE TO ALLOW FOR STRAIGHT DRILLING IN TIMBERS AND AVOID HITTING STEEL GIRDERS, USUALLY ON BRIDGES.
RAISED TREAD PLATE TO PREVENT SLIPPING. MAY BE USED ON 8ā³ AND 10ā³ TIES.
DOUBLE HANDLE TO ALLOW FOR EASE OF PLACEMENT ON THE TIE.
UNION PACIFIC STANDARD DRILL PATTERN.
