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hardened steel drill bits

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buy Small rock drill bits T38 64mm Button Drill Bit 4 holes Rock Drilling Tools button metal drill bit online manufacturer

Small rock drill bits T38 64mm Button Drill Bit 4 holes Rock Drilling Tools button metal drill bit

Small rock drill bits T38 64mm Button Drill Bit 4 holes Rock Drilling Tools button metal drill bit Part Number Product Code and Brief Description Bit Diameter (mm) Bit Diameter (inch) Front Buttons (No. x mm) ... Read More
2019-10-23 16:41:34
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 1.5" 36mm 11°Tapered Button Drill Bit Short Tapered Button Bit online manufacturer

1.5" 36mm 11°Tapered Button Drill Bit Short Tapered Button Bit

1.5" 36mm 11Tapered Button Drill Bit Short Tapered Button Bit Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
2022-04-13 15:03:04
buy 12° CNC Milling Button Drill Bit Rock Drill Bits For Tunneling online manufacturer

12° CNC Milling Button Drill Bit Rock Drill Bits For Tunneling

12 CNC Milling Button Drill Bit Rock Drill Bits For Tunneling Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
2022-04-13 15:03:05
buy 1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits online manufacturer

1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits

1.5 inch Tapered Industrial Drill Bits , 12 Degree 30mm 40mm Rock Drill Bits Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers ... Read More
2022-04-13 15:03:05
buy 110mm 115mm ST68 Button Drill Bit Threaded Drill Bit For Quarry online manufacturer

110mm 115mm ST68 Button Drill Bit Threaded Drill Bit For Quarry

110mm 115mm ST68 Button Drill Bit Threaded Drill Bit For Quarry 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
2019-10-23 16:40:08
buy 12° Tapered Mining Button Drill Bit Rock Drill Bits For Tunneling online manufacturer

12° Tapered Mining Button Drill Bit Rock Drill Bits For Tunneling

12 Tapered Mining Button Drill Bit Rock Drill Bits For Tunneling Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More
2022-04-13 15:03:05
buy Mining Tungsten Carbide Industrial Drill Bits 11 Degree Drilling Tools online manufacturer

Mining Tungsten Carbide Industrial Drill Bits 11 Degree Drilling Tools

Mining Tungsten Carbide Industrial Drill Bits 11 Degree Drilling Tools Suitable for small hole range Widely used in Dimensional Stone Quarrying Industry Widely used in Underground Mining Industry Description ... Read More
2022-04-13 15:03:05
buy Coal Mining Drill Bits Anti-impact Construction Tools for Coal Mining Machine Parts online manufacturer

Coal Mining Drill Bits Anti-impact Construction Tools for Coal Mining Machine Parts

27mm / 28mm Diamond Core Drilling Bits for Hard Stone Mining Drill Introduction of PDC: Polycrystalline Diamond Compact(PDC), is manufactured with a diamond layer attached to a carbide substrate. Combining the ... Read More
2020-07-14 10:34:55
buy Blue Color Threaded Carbide Button Drill Bit With R Thread And T Thread online manufacturer

Blue Color Threaded Carbide Button Drill Bit With R Thread And T Thread

Blue Color Threaded Carbide Button Drill Bit With R Thread And T Thread Threaded Carbide Drilling Button Bit with R thread and T thread Product Description Thread button bits made with high quality of best ... Read More
2019-10-23 16:40:40
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