rock drill bits

7° 27 - 76 mm Tungsten Carbide Rock Drill Cross Drill Bit for Quarry / Mining drilling Application The cross rock drill bit can be used under any rock...

11 Degree Tapered Ballistic Button Type Knock Off Rock Drilling Bit Description of knock off rock drilling bit: Tapered knock off rock drilling bit, i...

64mm T38 Hard Rock Drill Bits Hard Rock Drill Bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drillin...

Quarrying rock tools drill mining taper rock drilling bits 34 mm button bit 1 Product description of Rock Drilling Bits Material - 45CrNiMoVA we use t...

R25 / T51 Button Drill Bit Diameter 64 - 152mm Ballistic Rock Drilling Bits Tungsten carbide drill rock bit 1) tungsten carbide drill rock bit is made...

Diamond Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit 1 . Descriptions: PDC rock drill bit is one type of fixed cutter Bit . Suely ,PDC Roc...

For hard rock and Rock drill bits Diamond core drill bits PQ HQ NQ Impregnated Core Bits For Sandstone Drilling ROSCHEN Diamond Core Drilling Bit, Dia...

SD6 Rock Drill Bit with High Quality Steel Grade for Hard Rock Drilling Product description Down-the-hole drilling (DTH) essentially involves a drilli...

Carbide Material Matrix Body PDC Bit , Hard Rock Drill Bits For Geological Exploration Specifications of Hard Rock Drill Bits 5 1/4" 3 blades PDC...

2020 New Design Pdc Carbide Rock Drill Bits For Medium And Hard Rock Drilling /Diamond composite (PDC) bit high cost performance Diamond composite (PD...

Product name: MDCOP54-140 DTH Hammer Cross Rock Drill Bit for Pneumatic Rock Drilling Rig Product category: DTH drill tools Matched hammer: Hammer COP...

Dth Rock Drill Bit 6 Inch High Air Pressure Carbon Steel Material For Ore Mining Bit face shape selection: 1. Drop Center Bit For high penetration rat...

Tricone Steel Tooth Seal Bearing 17 1/2"/ Steel Bit Quality Chisel Rock Drill Bits Introduction In challenging situations, Tricone drills are eas...

Excellent Material 28mm 7 Degree 5 Button Bit 38mm Rock Drill Bits 34mm 8 Buttons 7 Degree Tapered Jack Hammer Bits General introduction: Rock Drillin...

Tricone Bit 219.1mm 8 5/8inch TCI Tricone Bit Price Rock Drill Bit Product Description The Tricone Bit, a rotary drilling tool with three cones, is wi...

12 1/4" (311.1mm) M1663 Steel Body PDC Drill Bit for Hard Rock Drilling Description of PDC Drill Bits: PDC drill bit is a kind of full face drill...

Rock drilling bits carbide bullet teeth for hard rock condition Application Foundation Drilling Equipment, Rotary Drill Rig, Piling Equipment OEM Avai...

7 5/8 REG Thread Steel Tooth Tricone Bit 17 1/2 Inch Hard Rock Drill Bits Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 17 1...

foundation drilling tools double bottom clay drill bucket rock drill bits auger bucket Product Description 1. Cylindrical barrel or conical barrel(opt...

9 5/8inch 245mm IADC637 Tricone Rock Drill Bit For Water Well Drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits...