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metal drill bit

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buy ST68 4-6 Inch Spherical Bench Long Hole Tungsten Carbide Rock Drill Bit online manufacturer

ST68 4-6 Inch Spherical Bench Long Hole Tungsten Carbide Rock Drill Bit

ST68 4-6 Inch Spherical Bench Long Hole Tungsten Carbide Rock Drill Bit Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa ... Read More
2022-03-15 16:40:35
buy 7 Degree 11 Degree12 Degree Mining Hex22mm Shank Tapered Drill Rod online manufacturer

7 Degree 11 Degree12 Degree Mining Hex22mm Shank Tapered Drill Rod

7 degree 11 degree12 degree mining hex22mm shank tapered drill rod Shank: Hex22x108mm, Hex25mmx159mm Degree/Grade: 4 degree, 6 degree, 7 degree, 11 degree, 12 degree Legnth: 600m, 800mm, 1000mm, 1200mm, 1500mm, ... Read More
2020-04-15 02:48:04
buy Precision Carbide Tricone Drill Bit Plam Pdc Insert Drill Bit Green Color online manufacturer

Precision Carbide Tricone Drill Bit Plam Pdc Insert Drill Bit Green Color

New Design Roller Cone Plam Pdc Insert Drill Tricone Drill Bits Tricone drill bit Advantage: 1.High-strength, high flexibility, high temperature and high wear resistance. 2. High-precision metal seal. rock ... Read More
2022-03-15 15:38:40
buy 4 Blades Carbide Insert Drill Bits PDC Bits Forging For Water Well Drilling online manufacturer

4 Blades Carbide Insert Drill Bits PDC Bits Forging For Water Well Drilling

PDC Drill Bit for IADC Code F4446 / M432 with Power of Counterpoise Design Description: Matrix is relatively heterogeneous, because it is a composite material. Because the size and placement of the particles of ... Read More
2021-08-27 09:28:39
buy Tungsten Carbide Cross Bits Tapered Button Bit For Underground Mining Industry online manufacturer

Tungsten Carbide Cross Bits Tapered Button Bit For Underground Mining Industry

Tungsten Carbide Cross Bits Tapered Button Bit For Mining Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
2020-04-15 02:47:51
buy Standard Threaded 51MM Cross Bits For Vertical Borehole Drilling online manufacturer

Standard Threaded 51MM Cross Bits For Vertical Borehole Drilling

Standard Threaded 51MM Cross Bits For Vertical Borehole Drilling Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. ... Read More
2022-08-25 16:49:05
buy 7° 11°12° Cross Bits online manufacturer

7° 11°12° Cross Bits

Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in ... Read More
2021-08-10 10:39:59
buy H25 / R25 / R32 Cross Bits Diameter 30mm - 76mm for Hard Rock Drilling online manufacturer

H25 / R25 / R32 Cross Bits Diameter 30mm - 76mm for Hard Rock Drilling

H25 / R25 / R32 Cross Bits Diameter 30mm - 76mm for Hard Rock Drilling Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38 2) Steel material: 45CrNiMoV. 3) Suitable carbide tips. 4) Bits diameter: ... Read More
2022-03-24 15:46:39
buy R32-102mm Drilling Tools Reaming Button Drill Bit High Strength For Self Drilling online manufacturer

R32-102mm Drilling Tools Reaming Button Drill Bit High Strength For Self Drilling

R32-102mm Drilling Tools Reaming Button Bit Reaming Bit (R25) D Flushing hole Buttons Angle Part No. (mm) (mm) mm inch Gauge Front Gauge Front 40 1 37/64 25.5 25 49 28 30 3040R2506K d41-6 76 3 811 35 3076R2508K ... Read More
2019-10-23 16:41:00
buy T38-76mm Carbon Steel Button Drill Bit Rock Drilling Fast Drilling And Quarrying online manufacturer

T38-76mm Carbon Steel Button Drill Bit Rock Drilling Fast Drilling And Quarrying

T38-76mm Rock Drill Button Bit Fast Drilling And Quarrying Button Bit Dimensions D Flushing hole(mm) Buttons(mm) Angle Class Part No. mm in Front No. size Guage No. size Front No.size Gauge No. size 64 2 1/2 ... Read More
2019-10-23 16:41:01
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