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stone drilling bits

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buy T51 Tungsten Carbide Retractable Drill Bit Spherical Buttons online manufacturer

T51 Tungsten Carbide Retractable Drill Bit Spherical Buttons

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 rock formations (between 55 Mpa to 165 Mpa compressive ... Read More
2022-04-13 14:34:18
buy Rock Drilling Tools Hammer Drilling Carbide Thread Type Drill Bits , T38 T45 T51 ST58 ST68 online manufacturer

Rock Drilling Tools Hammer Drilling Carbide Thread Type Drill Bits , T38 T45 T51 ST58 ST68

Mining Top Hammer Drilling Carbide Thread Type T38 T45 T51 ST58 ST68 Drill Bits Describtion Advantages of Sinodrlls top hammer: 1.Top quality alloy steel; 2.Best element six carbides and Timken steel; 3.Hot... Read More
2022-03-15 16:44:09
buy Wear Resistance Retractable Drill Bit ST58 3.5 inch 4.5 inch online manufacturer

Wear Resistance Retractable Drill Bit ST58 3.5 inch 4.5 inch

Wear Resistance Retractable Drill Bit ST58 3.5 inch 4.5 inch 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 compressive ... Read More
2022-04-13 14:34:18
buy 4" / 5" Spherical Retractable Mining Drill Bit ST68 102mm 115mm 127mm online manufacturer

4" / 5" Spherical Retractable Mining Drill Bit ST68 102mm 115mm 127mm

4" / 5" Spherical Retractable Mining Drill Bit ST68 102mm 115mm 127mm 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
2022-04-13 14:34:19
buy Tungsten Carbide Retractable Drill Bit High Strength Alloy Steel R38 online manufacturer

Tungsten Carbide Retractable Drill Bit High Strength Alloy Steel R38

Tungsten Carbide Retractable Drill Bit High Strength Alloy Steel R38 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
2022-04-13 14:34:19
buy Hard Rock Drilling Retractable Drill Bit T51-115  for Atlas Copco rock drilling rig online manufacturer

Hard Rock Drilling Retractable Drill Bit T51-115 for Atlas Copco rock drilling rig

Product Specification Product T51 Retrac Button BitDiameter 115mmTaper degree 8x15 mm 4x13,2x13mm Flushing hole No. Front 4, Side 1.Weight 9.25 KGColorGreen (customized according to customer needs)Thread Button ... Read More
2022-04-13 14:34:19
buy GT60 115mm Drop Center Retrac Button Bit For Solid Grey Granite retractable drill bit online manufacturer

GT60 115mm Drop Center Retrac Button Bit For Solid Grey Granite retractable drill bit

High quality and better price GT60 115mm drop center retrac button bit for solid grey granite retractable drill bit Selling Units: Single item Single package size:18X13X13 cm Single gross weight:8.5 kg Package ... Read More
2022-04-13 14:34:19
buy Tungsten Carbide Button Drill Bit Threaded R32 76mm 3 Inch Retrac Drill Bits Drop Center 4 Holes online manufacturer

Tungsten Carbide Button Drill Bit Threaded R32 76mm 3 Inch Retrac Drill Bits Drop Center 4 Holes

Rock drill spare parts Tungsten Carbide Threaded R32 76mm 3inch Retrac Drill Bits Drop Center 4 holes R32 button bit Bit Dia. Buttons and Size (mm) Flushing Hole Weight 1 41 2x8 5x9 1 1 0.7 2 43 2x9 5x11 1 1 0... Read More
2022-04-13 14:34:19
buy R32 R38 Retractable Drill Bit Diameter 45 - 89mm For Drifting / Tunneling online manufacturer

R32 R38 Retractable Drill Bit Diameter 45 - 89mm For Drifting / Tunneling

Description Button bit is well known for its high wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is ... Read More
2022-04-13 14:34:19
buy 3 Inch R38 Retractable Drill Bit Wear Resistance Threaded Drill Bit online manufacturer

3 Inch R38 Retractable Drill Bit Wear Resistance Threaded 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 compressive strength). Featuring spherical tungsten carbide inserts that is ... Read More
2022-04-13 14:34:18
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