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API Oil Exploration Gas Water Well Drilling TCI Tricone Rock Drill Bit
4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree50/55/60/71/80Tapered cross bits24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/5550/55/60/71/80Tapered button bits28/29/30/32/33/34/35/36/37/38/40/41/42/4550/55/60/71/80Anchor bits is used as a sacrificial consumable for drilling hole, there usually hav
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32mm 34mm 36mm 8 Button 7 11 12degree Hollow Concrete Taper Button Drill Bit
4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree50/55/60/71/80Tapered cross bits24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/5550/55/60/71/80Tapered button bits28/29/30/32/33/34/35/36/37/38/40/41/42/4550/55/60/71/80Anchor bits is used as a sacrificial consumable for drilling hole, there usually hav
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89mm T45 Ballistic Button Bit / Retrac T45 Drill Bits for Mining
4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree50/55/60/71/80Tapered cross bits24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/5550/55/60/71/80Tapered button bits28/29/30/32/33/34/35/36/37/38/40/41/42/4550/55/60/71/80Anchor bits is used as a sacrificial consumable for drilling hole, there usually hav
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SDS-Plus Drill Bit Set, Carbide Tip, SDS+ Rotary Hammer Drill Bit
Overview Product DescriptionRelated productsWhy choose usFAQQ: What can we provide ?A: We are a professional manufacturer of hole saw and have our own packing centre. Through more than 10 years of effort, we have worked together with many good manufactuers of different tools as an
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Fully Ground HSS-M35 Cobalt Twist Drill Bit for Drilling Metal, Stainless Steel
Overview Detailed PhotosRelated productsWhy choose usFAQQ: What can we provide ?A: We are a professional manufacturer of hole saw and have our own packing centre. Through more than 10 years of effort, we have worked together with many good manufactuers of different tools as an exc
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API Tri-Cone Bit 8 1/2" IADC517 Rubber Sealed Bearing
5.Q:What is the minimum order quantity for your factory? A:It all depends.Generally 1-5 pcs.6.Q:What is the website about your factory?A:yinhaibits.en.made-in-china.com
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IADC437 8 1/2" 216mm Tri-Cone Bit Rubber Sealed Bearing
4.Q:What is your price advantage?A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.Reduce the cost of drilling for you, worry free after-sales service. Welcome to book a video-call to inspect our factory.5.Q:What is the minimum ord
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API Tricone Bit 8 1/2" IADC517 Rocke Drill Bit
5.Q:What is the minimum order quantity for your factory? A:It all depends.Generally 1-5 pcs.6.Q:What is the website about your factory?A:yinhaibits.en.made-in-china.com