retrac button bit

76mm T38 Hard Rock Drill Retrac Tungsten Carbide Retrac Button Bit Description: Retrac button bits are made by high quality alloy steel bar and tungst...

R32 R35 R38 T38T T45 T51 GT60 Retrac Button Bit for blast hole top hammer drilling Retrac button bits Retrac button bits are mainly used in loose rock...

R32 R38 Threaded Tungsten Carbide Retrac Button Bit With Spherical/Ballistic Buttons Describtion Product Name: retrac button bit Description: retrac b...

T38 64MM Thread Bit Retrac Button Bits Top Hammer Drill Bit For Drilling Product Specification: T38 Button Bits T 38 rock drill button bit for constru...

Product description R25-28 retrac button bit is suitable for powerful percussive drills and top hammers with high speed drifter, and it is widely used...

102mmT45 concave face high speed drilling thread retrac button bit for hard rock Product Description: We provide various top hammer drilling tools lik...

CIR170-300MM BITS FOR PV DRILLING. QIDELI BRAND QDL BITS Our company is one of the earliest manufacturers with mature production technology of low-pre...

33 - 152mm Diameter Retrac Button Bit Hard Rock Drill Bits Tapered drill bits are Ideal for small short hole drill & blast, as well as roof boltin...

Long Skirt T45 Retrac Button Bit Retractable Drill Bit For Mining Well Drilling Jincheng Retract Thread Button Drill Bit Retractable rock drill button...

Alloy Steel 10 inch DTH Button Bits NUMA100 High Air pressure bit Description Here we can help you find the most suitable one to meet your needs. No w...

Top Hammer Tools T51 T45 T38 Retrac Button Bit Drilling Rig Tools For Mining Description: Product Description 1) Bit body: Normal type and retrac type...

Product name: T45 diameter 89mm retract thread button drill bit Product category: DTH thread button drill bit Matched connection: T45 Diameter: 89mm o...

G30 Cemented Carbide Button Bits For Small Rock Drilling Bits DTH Spherical Bits With excellent impact wear resistance and good performance, TGC tungs...

Cheap Price complete specifications (DTH) Drilling Carbide Button Bits for scraping knife bits,oil cone bits Advantage of eletric coal drill bits Tung...

T45 76mm 82mm 89mm 115mm Hydraulic top hammer button rock drilling bits 1 Product description of Rock Drilling Bits Top hamme Small hole tapered groun...

Thread button bits Rock Drill Bits JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carb...

Tungsten carbide buttons for Mining & oli drilling & chisel rock Introduction: Tungsten carbide button is widely used as the most popular mini...

178mm DTH drilling rig tools for DHD360 High air pressure rock button bits dth hammer drill bit 1. Product description Diameter (mm) No. * Button diam...

Tungsten carbide button rock drill bits/drill button bits for mining Brief introduction about tungsten carbide buttons Tungsten carbide is used many d...

178mm DTH drilling rig tools High speed rock button bits dth hammer drill bit 1.Product description Diameter (mm) No. * Button diameter (mm) Gauge/But...