high speed drill bits

Threaded R32 Cross High Speed Drill Bits Tungsten Carbide Sheet 41 mm - 64mm Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38 2) Stee...

T51 89mm High Speed Drill Bits / Button Drill Bit 33 - 178mm Diameter For Mining JCDRILL Thread Retract Button Drill Bit Retractable rock drill button...

Polycrystalline Diamond Compact PDC Core Drill Bits for High Speed Drilling Description of Goods Theory PDC(TSP) core bits are similar to surface-set ...

68mm - 168mm Rock Drilling Tools Hdd Pilot Bit Sonde Housing With Drill Bit Directional Drilling Pilot Size (2 3/8 ~ 6 5/8") Directional drilling...

Metric Geological Core Drill Bits / Diamond Impregnated Bit With High Speed Metric Geological Core Drill Bits T2 - 76 , T2 - 86 / Diamond Impregnated ...

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 ...

Quick Detail: M35 High Speed Steel Ball Nose end mill TIALN Coating (Purple),SiN(Copper), AlTiN ( Black) Made by 5 AXIS CNC grinder Checked by Zoller ...

Wireline impregnated diamond core drilling bit for hard rock Specifications 1. High quality synthetic diamond powders 2. PQ HQ NQ BQ 3. 8mm,10mm,12mm,...

Product description Our DTH hammer and bits has following advantages: Deliver maximum energy to drilling bit, fast drilling speed and low air consumpt...

1. High Speed electroplated Diamond Core Drill Bit Vacuum Brazed With Amazing Long Service Life for marble,granite 2. This diamond core drill bits are...

CIR50 dth bits diameter 50~60mm. 30% speed up than hand hold rock drill machine CIR Hammer is a new product combining the advantages of DHD Hammer and...

Vacuum Brazed Diamond core bits , M14 , Red color , Plastic Packing Description 1. For tile , ceramic , marble , granite and etc. 2. Dry drilling with...

DPP-300 Portable Truck Mounted Water Well Drilling Rig Hole Depth 300m - 600m Quick Detail: 1. There are more speed grade (8 grades), reasonable speed...

Durable Hard Rock Drill Bits T45 Diameter 76mm Dome Flat Thread Button Bits Specification of drill bit: • Thread: T45 • Diameter:89mm Other informatio...

Portable Truck Mounted Water Well Drilling Rig Hole Depth 300m - 600m Quick Detail: 1. There are more speed grade (8 grades), reasonable speed range, ...

7° Customization Tapered Tungsten Carbide High Speed Drill Bits For Rock Drilling Application Tapered Quarry Button Rock Drill Bits 40mm 41mm 45mm Wit...

Construction / Mining High Speed Drill Bits , Forging Industrial Drill Bits JCDRILL Thread Button Drill Bit Thread button drill bits are made by high ...

T38 64mm Spherical and Ballistic Button Bit T38 64mm Button Bit T38 64mm Spherical Button Bit Buttons: front 4 x 10mm Gauge 8 x 10mm 2 front flushing ...

7°/11°/12° Tapered Cross Bit , Mining/Qaurring Cross Bit Product Specification MirocTapered equipment affords drillers the ability to change drilling ...

Product Description Product 11D Taper drill bit Diameter 33mm Buttons 2x7mm,4x7mm Flushing hole No. Front 1, Side 1. Weight 0.29 KG Color Green (custo...