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hardened drill bits

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buy T76 Self Drilling Anchor Tools Button Drill Bit And Drill Rod For Ground Anchors online manufacturer

T76 Self Drilling Anchor Tools Button Drill Bit And Drill Rod For Ground Anchors

T76 self drilling anchor tools drill bit and drill rod for ground anchors T76 drill bits are used as a sacrificial consumable for drilling hole, there usually have Tungsten carbide and steel hardened two types, ... Read More
2025-03-11 10:02:37
buy High Wear Resistance Heat Treatment 32mm 12 Degrees Tapered Button Drill Bit online manufacturer

High Wear Resistance Heat Treatment 32mm 12 Degrees Tapered Button Drill Bit

High Wear Resistance Heat Treatment 32mm 12 Degrees Tapered Button Drill Bit Our Advantages: High Wear Resistance, High Efficiency, High Quality Materials, Low Prices, Good Service Available any variety of ... Read More
2025-03-11 10:02:38
buy GT60 Button Drill Bit Retrac Button Bit Drop Center Dia 115mm High Precision ISO9001 online manufacturer

GT60 Button Drill Bit Retrac Button Bit Drop Center Dia 115mm High Precision ISO9001

YK05 Tungsten carbide bit GT60 Dia102~152mm button bit and retrac bit for long hole drilling Product Name: GT60 button bit Description: GT60 button bit Button bit Made with high quality of best quality alloy ... Read More
2019-10-23 16:41:52
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 Screwing Button Drilling Bits 27mm - 32mm with Tungsten Carbide Insert online manufacturer

Screwing Button Drilling Bits 27mm - 32mm with Tungsten Carbide Insert

Screwing Button Drilling Bits 27mm - 32mm with Tungsten Carbide Insert We can manufacture all kinds of bits and shells according to customer's special requirement. Advantage: 1.coal mining tool,coal mine drill ... Read More
2021-08-30 10:23:28
buy Small hole quarry tunnel bench drilling Button Drill Bit used with hand held rock drills online manufacturer

Small hole quarry tunnel bench drilling Button Drill Bit used with hand held rock drills

Tapered button quarry drill bit/2016 small hole drilling bit taper drill bitWhat can you get from KSQ?1. Good service for the products purchased2. Good quality control of products produced3. Reasonable prices ... Read More
2022-04-13 15:03:05
buy SGS Certified tungsten carbide mining drill bits used for hand held rock drill machine online manufacturer

SGS Certified tungsten carbide mining drill bits used for hand held rock drill machine

Tapered button quarry drill bit/2016 small hole drilling bit taper drill bitWhat can you get from KSQ?1. Good service for the products purchased2. Good quality control of products produced3. Reasonable prices ... Read More
2022-04-13 15:03:05
buy 5-7/8" × 7" × 4-½ " PDC Centre Bit Type Hole Enlarger Tricone Drill Bit For Hard Formation online manufacturer

5-7/8" × 7" × 4-½ " PDC Centre Bit Type Hole Enlarger Tricone Drill Bit For Hard Formation

5-7/8" 7" 4- " PDC Bit Centre Bit type hole enlarger for Medium to Medium Hard formation, ,IADC Code: M333 Product Description 1,5-7/8" 7" 4- " PDC Bit Centre Bit type hole enlarger for Medium to Medium Hard ... Read More
2025-03-07 16:10:48
buy Durable Carbon Steel Threaded Drill Bit 89mm / T51 Quarrying Rock Drill Bit online manufacturer

Durable Carbon Steel Threaded Drill Bit 89mm / T51 Quarrying Rock Drill Bit

China Top 3 manufacturer affordble durable for button bit 89mm T51 Quarrying Retrac Threaded Rock Drilling Button Bit Item Specification Product Name Rock Drilling Tools T51 Brand MIROC Material Carbon steel ... Read More
2019-10-23 16:41:11
buy Tapered Chisel/ Cross / Button Bit 7D 11D 12D High Speed Drill Bits online manufacturer

Tapered Chisel/ Cross / Button Bit 7D 11D 12D High Speed Drill Bits

Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes ... Read More
2022-04-13 15:03:07
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