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mining drilling bits

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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
buy BR2-76mm Tungsten Carbide Drill Bits For Middle Air Pressure Dth Hammer online manufacturer

BR2-76mm Tungsten Carbide Drill Bits For Middle Air Pressure Dth Hammer

BR2-76mm Drill Bit For Middle Air Pressure Dth Hammer Products Parameters: 1.high and low air pressure down-the-hole drill bits 2.Face type: drop center bit/concave face/convex face/double gauge face/flat face ... Read More
2025-03-10 16:14:04
buy Mission Series DTH Hammer Bits Diameter 165mm DHD 360 Drill Bits Carbon Steel Material online manufacturer

Mission Series DTH Hammer Bits Diameter 165mm DHD 360 Drill Bits Carbon Steel Material

Mission series DTH hammer bits diameter 165mm DHD 360 drill bits Item Specification Choice Product Name DTH drill bits Thread button bit Brand MIROC OEM Material Carbon steel As your request Diameter 160mm As ... Read More
2025-03-07 16:33:33
buy T38 Long Hole Drilling Carbide Industrial Drill Bits With Hot Pressing / Welding online manufacturer

T38 Long Hole Drilling Carbide Industrial Drill Bits With Hot Pressing / Welding

T38 89mm threaded drill button bits for bench and tunnel long hole drilling carbide rock drill bits T38 rock drill button bits, normal skirt Diameter buttons Flushing hole Angle Part Number Weight mm inch Gauge ... Read More
2019-10-23 16:41:49
buy Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits online manufacturer

Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits

Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits Description Our products are compatible with most of the products manufactured by , Atlas Copco, etc. DTH drill bits are widely used in mining, ... Read More
2023-02-10 13:49:44
buy Carbon Steel T51 Industrial Drill Bits 102mm Diameter Conical Button Metal Drill Bit online manufacturer

Carbon Steel T51 Industrial Drill Bits 102mm Diameter Conical Button Metal Drill Bit

T51 Industrial Drill Bits Thread Button Bits 102mm Diameter conical button metal drill bit Thread Type dia tip size(mm) flushing holes weight (kg) mm gauge front side front R22 R25 R28 SR28 41 5*9 2*8 2 1 0.6 ... Read More
2025-03-11 10:02:39
buy Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits online manufacturer

Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits

Ql80-251mm 8 Inch High Pressure Water Well Drilling DTH Drill Bits Description Our products are compatible with most of the products manufactured by , Atlas Copco, etc. DTH drill bits are widely used in mining, ... Read More
2025-02-20 17:39:13
buy water well hammer drilling bits Down The Hole Hammer DTH Bits air hammer drill bits online manufacturer

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Super Down The Hole Hammer DTH Drill Bits for water well drilling Bit Face Shape Selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air ... Read More
2025-03-07 16:33:32
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 High Carbon Steel T45 Drill Bit / Threaded Button Bits 76mm For Longhole Drilling online manufacturer

High Carbon Steel T45 Drill Bit / Threaded Button Bits 76mm For Longhole Drilling

T45 Drill Bit Button Bit Buttons Thread T45 Bit Diameter: 70mm-115mm Length of drill rod: 1525mm-6100mm (MM and MF) Button bit design: Flat face, drop centre, Normal and Retrac body. Tungsten carbide (Buttons): ... Read More
2020-06-09 14:20:23
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