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Total 2128 products for drilled bolt Manufacture & Suppliers

Drilling Tools Casing Adaptor CQC

Drilling Tools Casing Adaptor Double and Single Wall Casing CQC Certification Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

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Drilling Casing Tube Double Wall Casing

Drilling Casing Tube Double Wall Casing for Construction Equipment Technical Parameter of JZTG Casing Diameter Effective length L Wall thickness Wall thickness Total wall thickness Bolt Number D1/D2 1m 2m 3m 4m...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

Active Member

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Drilling Tools Casing Driver Double and Single

Drilling Tools Casing Driver Double and Single Wall Casing CE Certification Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/8...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

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800mm Dia Drilling Casing Shoe

...drilling rig casing adapter for casing tube use in pile construction, also supply casing joint Product Description Technical Parameter of Kellyway Casing Diameter Effective length L Wall thickness Wall thick...

Hunan Kellyway Machinery Co., Ltd.
Hunan,China

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Hardwood Stainless Steel Deck Screws , W Cutting Thread Polished 304 Stainless Steel Bolts

... no pre-drilling. This self-countersinking screw has a new underhead with saw-blade like cutting teeth and six self-contained cutting pockets. This transports the drill dust away from the edge of the screw h...

Suzhou Crever Fastener Co., Ltd
Jiangsu,China

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Drilling Casing Tube Double Wall Casing for Construction Equipment

Drilling Casing Tube Double Wall Casing for Construction Equipment Technical Parameter of JZTG Casing Diameter Effective length L Wall thickness Wall thickness Total wall thickness Bolt Number D1/D2 1m 2m 3m 4m...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

Verified Supplier

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Drilling Tools Casing Driver Double and Single Wall Casing CE Certification

Drilling Tools Casing Driver Double and Single Wall Casing CE Certification Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/8...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

Verified Supplier

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Drilling Tools Casing Adaptor Double and Single Wall Casing CQC Certification

Drilling Tools Casing Adaptor Double and Single Wall Casing CQC Certification Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

Verified Supplier

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Double Wall Casing Parts for Rotary Drilling Rig Piling Machine

...Drilling Rig Piling Machine Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/820 12 345 1000/920 12 375 1180/1100 12 520 12...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

Verified Supplier

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Customized Steel Casing Pipe Rotary Drilling Double Wall Casing

...Drilling Double Wall Casing Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/820 12 345 1000/920 12 375 1180/1100 12 520 12...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

Verified Supplier

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Kelly Bar Spare Parts Casing Shoes Foundation Rotary Drilling ISO Certification

...Drilling ISO Certification Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/820 12 345 1000/920 12 375 1180/1100 12 520 120...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

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IAF Steel Casing Pipe Hard Rock Drilling Tools Casing Adaptor

...Drilling Tools Casing Adaptor Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/820 12 345 1000/920 12 375 1180/1100 12 520 ...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

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Customized Rotary Drilling Double Wall Casing API J55 Grade Single Walled

...Drilling Double Wall Casing API J55 Grade Single Walled Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/820 12 345 1000/92...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

Verified Supplier

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Drilling Tools Casing Adaptor CQC

Drilling Tools Casing Adaptor Double and Single Wall Casing CQC Certification Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

Verified Supplier

Add to cart
Drilling Casing Tube Double Wall Casing

Drilling Casing Tube Double Wall Casing for Construction Equipment Technical Parameter of JZTG Casing Diameter Effective length L Wall thickness Wall thickness Total wall thickness Bolt Number D1/D2 1m 2m 3m 4m...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

Verified Supplier

Add to cart
Drilling Tools Casing Driver Double and Single

Drilling Tools Casing Driver Double and Single Wall Casing CE Certification Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 10 221 800/720 10 255 880/800 10 315 900/8...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

Verified Supplier

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M6 M8 M10 M12 Titanium Race Parts Hex Flange Head Bolts With Drilled Hole

M6 M8 M10 M12 Titanium Race Parts Hex Flange Head Bolts With Drilled Hole These fasteners are manufactured to the most recent ASME, IFI, or Customer stated standards. Our inventory is home to thousands of these...

Baoji Minghai Titanium Industry Co.,ltd.
Shaanxi,China

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Steel Slip On Cementing Wiper Plugs For Oilfield Well Drilling

... is recommended for use with all standard casing grades and versions are available for all standard casing sizes. Oilfield Cementing Tool Cement Wiper For Well Drilling Features Hinged collar design features...

Puyang Zhongshi Group Co., Ltd.
Shaanxi,China

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250w Joint Bolt 1/2-20 Unfultrasonic Piezoelectric Transducer High Power

... a radiation head, electrode, cap, prestressed bolt, piezoelectric chip and an insulating tube. The piezoelectric transducer is widely used in ultrasonic cleaning machine and high-power industry welding and ...

Beijing Cheng-cheng Weiye Ultrasonic Science & Technology Co.,Ltd
Beijing,China

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250w Joint Bolt 1/2-20 Unfultrasonic Piezoelectric Transducer High Power

... a radiation head, electrode, cap, prestressed bolt, piezoelectric chip and an insulating tube. The piezoelectric transducer is widely used in ultrasonic cleaning machine and high-power industry welding and ...

Beijing Cheng-cheng Weiye Ultrasonic Science & Technology Co.,Ltd
Beijing,China

Site Member

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Drilled Bolt

Total 2128 products for drilled bolt Manufacture & Suppliers