carbide tipped drill bits

Mining Drilling Rock Drill Bit , Tungsten Carbide Tipped Drill Bits Specifications: 28mm,32mm,42mm,43mm coal mining tool We can manufacture all kinds ...

HQ3 Face Discharge Diamond Tipped Drill Bit Soft To Hard Formations Specifications diamond core drill bit 1. Nq hq diamond core drill bit 2. Delivery ...

Surface Mining Coal Mining Picks 43mm 35mm step shank Coal Mining Bits for Tunnelling Trenching Outstanding features * high performance& price rat...

ISO CE certificatied 4 wings chevron drill bits for Big Diameter Mining / Water Well Srilling Application 4 wings step drag bits are one piece constru...

IADC 437 Tungsten Carbide Tricone Drill bits 8 1/2 inch for Medium Hardness Rock Formation Drilling Tricone bit, insert design, design of the bearing ...

Tungsten Carbide Insert Bits Tricone Roller Drill Bits RocK Roller Bits Product specifications: Tricone bits are available in new and used (re-tip and...

Description: Drill bits (drilling bits) for augers, buckets, core barrels products of rotary driling rig and other machine. (1) Betek Teeth: B47K17.5,...

Electroplated Diamond Hole Saw Hole Cutter for Marble,limestone, soft stone 1. Material: Carbide steel and diamond tip.Fast and smooth drilling at hig...

200 Meter Depth Geological Drilling Rig Machine With High Power Product Description: ST-100 portable diamond hard mental drilling is mainly adapted to...

****Description:*** custom high quality carbide end mills Creative excellence, speed to market, seamless delivery – whatever your challenge, can be me...

Down The Hole DTH Drill Bits Low Pressure Carbide Tipped Drill Bits Description In DTH drilling, the rock drilling bit is a continuation of the shank,...

Tungsten Carbide Tipped Drill Bits , T51 Mining and Stone Drilling Tools Button bit is well known for its high wear resistance on medium-hard to hard ...

New Design DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer ​We can design and manufacture the personalized products to meet your specical ...

Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the fina...

The information you may like to know before order: New Thread Button drill bit R35 mining drilling parts carbide rock drill bits small drill bits Thre...

Tungsten Carbide DTH Drill Bits 105mm - 203 mm RC DTHF385 / DTH 350 Specification Dth rock drill bits are in different sizes ranging from 3" to 1...

Tungsten Carbide Chisel Drill Bit Blue For Dimensional Stone Industry Description Tapered equipment affords drillers the ability to change drilling bi...

R38 Spherical Carbide Tipped Drill Bits Rock Drilling Tools CNC Milling Description This type of bit is well known for its wear resistance and high sp...

T51 Tungsten carbide Retractable Drill Bit Spherical Buttons Description This type of bit is well known for its wear resistance on soft to medium-hard...

T38 Tungsten Carbide Retractable Drill Bit Rock Drilling Tools Description This type of bit is well known for its wear resistance on soft to medium-ha...