European Tooling Systems boring bits
A large inventory of 10mm and 8mm shank metric boring bits in the United States. Its line of solid carbide boring bits provides eight to 10 times longer life than standard carbide-tipped bits. All bits are available with brad point or thru-bore style tips, solid carbide or carbide-tipped in 57mm, 70mm or 77mm OAL. European Tooling Systems line of carbide-tipped hinge-style bits is available in 57mm or 70mm OAL. Also offers custom-made one-step couterbore or countersink drill bits.