Wuhan, China
T38 T45 T51 Retrac Thread Button Bit With Diameter64mm,76mm,89mm,102mm,115mm,127mm
- Manufacturer: Hubei Superdrill
Category：T51 Thread Button Bit
Wuhan, China
Wuhan, China
Mining T51 115mm Rock Drill Bits Retrac Button Bits Supplier Manufacturer
Category：T51 Thread Button Bit
Wuhan, China
Power Bit Multi Function T45 T51 89mm 102mm Retract Skirt Drill Button Bits Threaded Retractable Rc Button Drill Bit
Category：T51 Thread Button Bit
Wuhan, China
Blasting Drilling Tools Carbide Button Bit St68 Gt60 127mm Thread Drill Bit
- Manufacturer: Hubei Superdrill
Category：GT60 Thead Bit Thread button bits: High quality and several thread with various carbide tips like YK05 are available. All products can be developed upon customers' request. request.
Wuhan, China
Mining Drilling Tools Gt60 Specification Thread Drill Bits
- Manufacturer: Hubei Superdrill
Diamter32-127mm Bit BodyStandard, RetracDrill bits Category: GT60 Thead Bit Thread button bits: High quality and several thread with various carbide tips like YK05 are available. All products can be developed upo...
Wuhan, China
T38,T45,T51,Gt60,St58,St68 Drop Center Button Drill Bit
Category：GT60 Thead Bit Thread button bits: High quality and several thread with various carbide tips like YK05 are available. All products can be developed upon customers' request. request.
Wuhan, China
Deep Mining Drill Retrac Bit Gt60 Thread Button Rock Drill Bit 115mm
- Manufacturer: ROCA
Category：GT60 Thead Bit Thread button bits: High quality and several thread with various carbide tips like YK05 are available. All products can be developed upon customers' request. request.
Wuhan, China
tricone bits露天开采爆破孔采煤工具
- Manufacturer: Wuhan Yijue Tengda Machinery
tricone钻头设计用于最严重的旋转炮眼应用，但对于广泛的钻井需求具有成本效益。新的位线包括从200毫米 (7 7/8英寸) 到311毫米 (12 1/4英寸) 的六个直径。 特点: 采矿炮眼钻孔旋转三孔钻头采矿roatry三孔钻头一直用于露天生产孔的钻探矿井开采。 1。具有寿命长、可靠性高、穿透率快、跟踪能力强等特点。 2。dr的理想选择钻探和钻探坚硬的地层和强烈的磨料地层。 3。尺寸范围是7 7/8-12 1 / ...
Wuhan, China
Wuhan, China
Wuhan, China
Small borehole core drilling machine
- Manufacturer: Hubei Superdrill
Category：Other Equipment And Accessories
Wuhan, China
Wuhan, China
PDC 3 Wing Blade Core Drill Bit
- Manufacturer: Hubei Superdrill
Name:There Wing Drag Bit Thread type Male female thread Advantage Wear Resistant Size 75mm 94mm 113mm 133mm 153mm 171mm 200mm 219mm 245mm 275mm 325mm Category：Drag Bit
Wuhan, China
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