BIT SPECIFICATION Bit Type � GS1304TZ IADC Code S233 Blade 4 Cutter Size (mm) 13MM Cutter Qty 1339 Nozzle Qty/Type 4NZ Gauge Length (mm) 7 Connection 3-1/2 � API REG N.W./ G.W.(KG) 27/37 Nozzle Size (inch) 1/32 GREAT PDC bit Advantage Equipped for Performance Great PDC Bits are equipped with 1.High Abrasion tungsten carbide material, Hardened Alloy Steel base material 2.High performance PDC-Cutters 3.Carbide and Diamond gauge protection 4.Carbide/Diamond Shock Studs 5.Threaded or Plain Carbide Nozzles for Flushing Above features are subject to changes and modifications according to customers' requirements. PDC bits ,diamond bits ,PDC drilling bits ,diamond PDC bits ,Application Water well ,Petroleum & Gas ,Water well ,mining and tectonic industries ,Oil field, Construction, Geothermal, directional boring, and underground foundation work. GREAT BIT CHARACTER 1. Force balanced, resist impact to the blade during high-speed drilling, to make bit work stable. 2. Plus wear knot section, reduce collision in the high-speed rotational vibration. 3. Patented matrix formulation, extended bit life. 4. Optimal hydraulic design, easy to move out the drill cuttings and cooling. 5. Equipped with back reaming teeth. . The cutter is high performance to increase the ability of anti-impact and anti-abrasive Our Service: 1�24 hour uninterrupted serviece,answer your questions in a timely manner 2�Warm welcome guests to visit 3�One of the largest manufacturer and supplier in Asia.High technology,high quality 4�Flexible production 5�sincerely cooperate with you �Service to customer satisfaction