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high speed drill bits

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3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial
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3 Inch High Air Pressure BR33 DTH Drill Bits 102mm For Industrial DTH bits are made from the most efficient high quality alloy steel. High quality forged steel, heat treated and shot peening provides a durable ... Read More

2022-03-15 16:14:00

Durable Flat Shape T38 76mm Button Rock Drill Bit
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Durable Flat Shape T38 76mm Button Rock Drill Bit Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact... Read More

2022-03-15 16:40:36

R38 2.5 Inch Stone Drill Bits CNC Milling Retractable Rock Drill Bit
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Description In addition to the choice of tunsten carbide button grade, how to choose the drill bit design is very important for the drilling work efficiency, also it will have a direct impact on the hole effect ... Read More

2022-04-19 15:00:40

7 7 / 8 " ( 200mm ) IADC 542 Tricone Drill Bit Carbide Tooth Tricone Bit
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7 7 / 8 " (200mm) IADC 542 Carbide tooth tricone bit for oil and water well drilling 1.The strength and wear resistance of inserts are improve by using carbide inserts with high strengthand high wear resistance... Read More

2022-03-15 15:38:39

3 Nozzles Mining Diamond Drill Bit 8-1/2" Steel Tooth High Strength
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IADC code 217with 3 Nozzles,8-1/2" Steel tooth rock tricone bit, SOFT-CLEAN OUT CMT Product Description 8-1/2" Tricone Rock bit, IADC code 217 with 3 Nozzles; Full length/surface teeth hard facing and tungsten ... Read More

2022-03-15 15:38:40

T60 102mm Diameter Carbide Steel Material Retrac Body Rock Button Drill Bit
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T60 102mm Diameter Carbide Steel Material Retrac Body Rock Button Drill Bit Oilfield, waterwell, HDD, and geothermal drillers extensively use button bits to drill hard rock. Button bits offer several advantages ... Read More

2022-09-28 10:27:52

9-7/8" IADC617 Milling Tooth Tricone Drill Bits , Reamer Bit For Oil Well Drilling
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9-7/8" IADC617 Milling Tooth Tricone Drill Bits , Reamer Bit For Oil Well Drilling Description of drill bit (1) Cutting Structure of this series tricone rock bit : The durability of premium tungsten carbide ... Read More

2022-03-15 15:38:40

46mm Matrix Body Pdc Drill Bit Flat Face Drill Bit Boring Hole For Oil Well Drilling
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46mm Matrix Body Pdc Drill Bit Flat Face Drill Bit Boring Hole For Oil Well Drilling 46mm matrix PDC bit/Boring hole pdc matrix drill bit/flat face drill bit is made by with PDC cutter brazed to Matrix Body. ... Read More

2020-05-12 15:13:50

High Speed Rock Magnetic Retractable Drill Bit Golden Color 34-115mm Dia
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China best sale stable quality with high speed retrac rock magnetic drill bits A comprehensive range of various button bits shown as below: Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60 ... Read More

2022-03-15 16:44:09

Reaming Drill Bit Rock Drill Bit T38 102mm For Hard Rock Blasting Holes
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Reaming Drill Bit Rock Drill Bit T38 102mm for Hard Rock Blasting Holes Product description Reaming rock bit applicable to reaming for first-grade and second-grade larger-diameter hole. It can reduce the ... Read More

2022-03-15 16:20:23

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