EDM - Drill Bits

EDM manufactures many top quality bits in the following shanks: QL, SD, DHD, and HDH. They range in size from 3-3/4" to 12-1/2". Our bits are made with top quality carbides available in various shapes and sizes. EDM products are used by companies who demand top performance and reliability in the Geo-thermal, Gas, Oil, Mining, Construction, Quarries and Water Well Industries.