threaded drill bit

Male / Female Thread Drill Bit Adapter for Down Hole Drilling in Different Size Application The adaptor subs are used for connecting different size of...

Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits Description This type of bit is well known for its wear resistance on soft to medium-ha...

Threaded Drill Bit with Semi-Ballistic Buttons T38 Diameter 76mm for Underground Diameter: 76mm Length: 155mm Gauge Buttons: 12mm*8 Front Buttons: 12m...

Button Size 43mm R32 Threaded Drill Bits For Zambia Copper Mining Drilling Product Description: R32 button bits are made with high quality of best qua...

Impregnated Diamond Bit, IMP Bit for Geological Drilling/ Wireline Core Drilling BQ NQ NQ3 HQ HQ3 PQ3 Impregnated Diamond Bits 1. Wireline Impregnated...

Top Hammer Drilling T51 89mm 102mm 114mm 127mm Retrac Thread Button Drill Bit Product specifications: T51 Button Bit T51 Drill bits Dia. Tip size (mm)...

China Manufacturer Steel Body 3 Wings PDC Non Coring Drill Bit With 3 1/2 Inch Reg Thread 60mm,75mm,95mm,122mm Core Drill Bit For Well Drilling Three ...

6.5mm to 150mm Silver Welded Diamond Core Bits for Stone , Diamond Bits PRODUCT INTRODUCTION : Diamond core drill bit with excellent diamond segment, ...

1. 1/4" Quick Change Hex Shank Diamond Tip Drill Bits For Marlbe, Granite, Tile Drilling product Name Quick Change Hex Shank Diamond Tip Drill Bi...

Br33 series dth button bits reinforced type,gauge button 16mm for very hard rock Factory supply BR1 BR2 BR3 DTH bits hammer Our BR2 DTH hammer is made...

Our company, Sinotechdrill International Co., Ltd is a leading supplier of mining equipment and solutions in China, focusing on the field of mining eq...

Heat - treatment Thread Process Wireline Core Drilling Rod 10ft 5ft BWL NWL HWL PWL Diamond drill bits Reaming shells and casing/rod shoes Wireline dr...

Production Ability German Walter 2 Tungsten Steel Drill,Endmill,Reamer,Thread Mill Engineer: 2 Poduction staff: 6 20000PCS Australia ANCA 2 Tungsten S...

BQ,NQ,HQ,PQ wireline drill rods Description of wireline drill rod: This wireline drill rod is main part that connect the drilling rig with diamond bit...

110mm 115mm ST68 Button Drill Bit Threaded Drill Bit For Quarry Description This type of bit is well known for its wear resistance on soft to medium-h...

2 Inch H25 Threaded Drill Bit Tungsten carbide Drill Bits 35mm 45mm 70mm Description Cross type bit with steel inserts using H25 thread system. It has...

Alloy Steel Rock Drill Bits Thread Drilling Bit 33 - 152mm Diameter For Mining JCDRILL Thread Button Drill Bit Thread button drill bits are made by hi...

T45 Tungsten Carbide Dome Reaming Drill Bit Threaded Drill Bit Description This type of bit is used for making large cut holes in drifting and tunneli...

ST58 152mm 6 Inch Ballistic Buttons Threaded Drill Bits For Drifting / Tunneling Description This type of bit is used for making large cut holes in dr...

T38 Threaded Drill Bits 89mm For Rock Drilling Spherical / Ballistic Buttons Package: Carton or Wooden Box; also we can follow customers' requirements...