Desc:Introduction to SDAThe self-drilling hollow anchor system performs drilling, anchoring and grouting in one step. It allows air and water to freely pas...
Desc:Far Eastern Drilling are API (API-7-1 & API Spec Q1) factory specializes in drill bits, such asPDC Bit,Tricone bit,Hybrid Bit,HDD Hole Opener,Foundati...
Desc:Far Eastern Drilling are API (API-7-1 & API Spec Q1) factory specializes in drill bits, such asPDC Bit,Tricone bit,Hybrid Bit,HDD Hole Opener,Foundati...
Desc:Far Eastern Drilling are API (API-7-1 & API Spec Q1) factory specializes in drill bits, such asPDC Bit,Tricone bit,Hybrid Bit,HDD Hole Opener,Foundati...
Desc:Company profile Shandong YaheConstruction Machinery Co., Ltd. is a leading enterprise focusing on the development and manufacture of small and mediu...
Desc:R32 45mm Top Hammer Drilling Rock Drill Thread Button Bit for MiningProduct Description ItemSpecificationProduct NameR32 45mm Threaded Button BitMa...
Desc:8 1/2" pdc drill bit 5 blades, pdc drill bit for oil and gas,fixed cutter pdc drill bit Product DescriptionGlorytek Industry (Beijing) Co., Ltd., is ...
Desc:Hot sale 7 buttons 38mm tapered rock button drill bitsBit definitionThe drill bit is the main tool of mining engineering impact drill, drilling and dr...
Desc:Tapered cross drill bit rock drilling tool 38mm coal mining cross bitOur tapered button bit was from high quality cemented carbide and produced with h...
Desc:Company profile Shandong YaheConstruction Machinery Co., Ltd. is a leading enterprise focusing on the development and manufacture of small and mediu...
Desc:Company profile Shandong YaheConstruction Machinery Co., Ltd. is a leading enterprise focusing on the development and manufacture of small and mediu...
Desc:Best Titanium Hss Step Drill Bit for stainless steel,thick metal,woodStep Drill Bit MaterialHSS4241(HSS4341,M2,M35are available)Step Drill Bit StyleSp...
Desc:Support customization of any model and size Product Introduction:PDC non coring drill bit is mainly used for water injection and drainage in coal min...
Desc:Tricone bit/Roller Cone Bit is the versatile drill bit on the market. According to the number of cone, it can be divided into single cone bit, tricone...
