3 7/8" roatry tricone drill bit /TCI tricone rock drill bit for water well drilling and oil mining
Ready to Ship
HSS two steps twist countersink drill bits 3 4 5 6 7 8 9 10 12 with countersunk cutter for woodworking wood drilling tools
Ready to Ship
$1.73 - $8.02
Min Order: 10 pieces
Shipping per piece: $2.31