물 우물 뚫기

7 1/2인치 수중정 드릴 비트 TCI 롤러 트리콘

7 1/2 Inch Water Well Drill Bits TCI Roller Tricone Rock Roller Bits Water Well Drilling Tungsten Carbide Hard Rock TCI Roller Tricone Rock Drill Bits Water Well Drill Bits Description Water Well Drill Bits is one of the main tools for blast hole and water well drilling. Its life span and performanc...

공장 출구 물 우물 드릴 비트 기초 드릴 리그

Factory Outlet Water Well Drill Bits For Foundation Drill Rigs Water Well Drill Bits Overview Small hole tapered ground drill bits are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button ...

11° 톱니 모양의 굴착기

Small Hole T11 ° Tapered rock drill tool cross type bit drill bit excellent drilling performance Water Well Drill Bits description Small hole tapered ground drill bit are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed ...

325mm PDC 웅덩이 굴착 빗 Anti Erosive 강도

325mm PDC Concave Drill Bit Anti Erosive Toughness Pdc Concave Drill Bit With High Strenghth And Better Anti-Erosive And Toughness 1. Description Of PDC Concave Drill Bit PDC concave drill bit is composed of PDC cutters and matrix body. With higher strength tungsten carbide body, the bit has better ...

DHD 드릴 비트 골든 178mm

DHD Drill Bits Golden 178mm 178mm DTH drilling rig tools for DHD360 High air pressure rock button bits dth hammer drill bit 1. DHD Drill Bits description Diameter (mm) No. * Button diameter (mm) Gauge/Button angle. Flushing holes Weight (kg) Bit shanks Outer Front 178 8*Φ16 11*Φ16 35 2 27 DHD360 ...

3인치 해머 비트 구멍 75mm

3 Inch Hammer Bit Down The Hole 75mm 75mm 3 inch drill down the hole rock button drill bits / cobalt drill bits 1. Description Of Hammer Bit A) 3 inch Low Air Pressure DTH Drill Hammer bit cir70-75mm is very popular and widely used in international well drilling field.3" DTH Drill Hammer cir70 drill ...

1/2 인치 물 우물 드릴 비트 DTH ST-B 탄화물 17

1/2 Inch Water Well Drill Bits DTH ST-B Carbide 17 DTH Drilling Tools With Carbide Inserts Step Drag Water Well Drill Bits 1. Description of Water Well Drill Bits Step Drag Bits also named Water Well Drill Bits, with a Tungsten Carbide inserts on the blades. They are usually designed for use in soft ...

특이한 수중 시추기 900m 카바이드

Eccentric Water Well Drill Bits 900m Carbide Down Hole Eccentric Water Well Polycrystalline Diamond Drill Bits 1. Eccentric Water Well Drill Bits description Eccentric Water Well Drill Bits is a bit whose center of the bit deviates from the axis line due to the asymmetrical distribution of steel ...

ISO9001 수로 굴착 비트 합금 편심

ISO9001 Water Well Drill Bits Alloy Eccentric Eccentric drilling bit for down hole drilling rid of friction welding,drilling bits 1. Water Well Drill Bits description: The Water Well Drill Bits is a bit whose center of the bit deviates from the axis line due to the asymmetrical distribution of steel ...

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