mining drill bits online manufacture

Product Name: 5 Inch High Air Pressure DTH Drill Hammer With SD Shank For Mineral Drilling Model : MH50SD Ref. Type :SD5 OD(mm):125mm Hole range(mm): 155~190mm Length(mm): 1090mm Connection Thread: API2-3/8"REG... Read More

Product name: 219 MM MRING-XD integral multi-use symmetric caisng drilling ringbit with casing shoe Product category: Symmetric casing drilling tools Matched hammer: Hammer DHD360 Matched casing pipe OD: 219mm ... Read More

Product name: U92 35mm Shank Diameter Coal Mining Bits For Underground Tools With Enhanced Structure Other name: Coal cutter picks Product category: mining picks Type: U92 Shank Diameter: 35mm KINGDRILLING ... Read More

Product name: Low Cost 35mm Shank Diameter U92-16Z Coal Mining Picks For Oil Drilling Other name: Coal cutter picks Product category: mining picks Type: U92 Shank Diameter: 35mm KINGDRILLING mining cutter picks ... Read More

Product name: 114mm MRING Overburden Symmetric Casing Drilling System Bit For Civil Engineering Product category: Overburden Symmetric Casing Drilling System Bit MRING symmetric casing drilling tools Advantages ... Read More

Product name: Durable 35mm Shank Diameter U94-17Z Coal Mining Picks For Underground Coal Mine Equipment Other name: Coal cutter picks Product category: mining picks Type: U94 Shank Diameter: 35mm KINGDRILLING ... Read More

Product name: 2.8P Russian bayonet DTH rock drill hammer for mining and quarrying Product category: Quarrying drilling tools Matched hammer: Hammer 110PB Connection thread: Bayonet Impact power: 2.8 Working ... Read More

Product name:18 inch high air pressure pneumatic dth hammer with NUMA 180 shank for water well drilling Connection thread: API 8-5/8REG Working pressure(bar): 7~25 Outer diameter(mm): 410 Weight(KGS): 1700 Bit ... Read More

Product name: 89mm Mring Overburden Casing Drilling System With Ring Bits For Quarry Drilling Product category: MRING overburden casing drilling tools Mring Overburden Casing Drilling System Feature: 1. The ... Read More

Product name: KINGDRILLING 110mm Bayonet DTH hammer Bit for HKNSH110 Hammer Product category: DTH drill bit Matched hammer: Hammer PB110-2.8 BAYONET Diameter: 110mm KINGDRILLING DTH button bit description: Bit ... Read More