drilling circulating sub,China drilling circulating sub Manufacturers, Suppliers

high quality PDC cutter for oil PDC drilling

Sep 27, 2012

... Yuanchi is widely used for various drilling tools such as petroleum bits, mining bits, geological drilling bits, and other rock cutting and ... drill bits 1. YCJFH Series: Flat interface PDC, suitable for drilling bits for low and medium hard rock formations. 2. YCJFH ... hardness and abrasion resistance ability, suitable for oil and geological drilling bits, rock cutting bits, and stone proce tools. The ...

Supplier: Zhengzhou Yuanchi Technology Co., Ltd.

[China Manufacturers]

A2 Self Drilling Screw

Apr 29, 2012

Stainless Steel 304 Philips Pan Head Self Drilling Screw Material:302,304,316 SUS Size:3.5-6. ... Pan Head Self Drilling Screw Product: Din7504 Indented Hexagonal Self Drilling Screw 304 Self drilling screw316 Self drilling screw 410 Self drilling screw Material:410 ... ,55,60,65,70 ,80,90,100,120 SUS self drilling screw Drill Point Company photos: Packing:

Supplier: Yuyao Foom Fasteners Factory

[China Manufacturers]

Stainless steel wafer head drilling screws , decorative screws

May 11, 2012

... ISO9001 certification. Product introduction : Item Name Stainless steel wafer head drilling screws , decorative screws Material1.Stainless steel:303/304/316/412 ... , Electroplate , Baking finish , Anodizing , OxidationOperationCNC machine , Lathe machine , Milling machine , Drilling machine , Planning , Grinding , Boring , Wire-electrode cutting ,and tappingQuality controlProfessional ...

Supplier: Xiamen Dazao Machinery Co., Ltd.

[China Manufacturers]

lifting sub

Jan 03, 2013

LIFTING SUB lifting sub

Supplier: Liaoning Kuake Petro-Equipment Company Ltd.

[China Manufacturers]

API 12 1/4'' tricone rock bit for oil drilling and water drilling

Apr 02, 2013

... .632 API 12 1/4'' tricone rock bit for oil drilling and water ...

Supplier: Hejian Smart Petroleum Machinery Co., Ltd.

[China Manufacturers]

HIGH QUALITY Lens drilling

May 23, 2012

... pipe, with light or handrail, ordinary motor.Double-side drilling system, running without cracks.Drill bit is durable, and ... center deviceSpecification: Stainless steel parts, big power DC motor.Drilling three holes directly on demo lens together.Don't need ... another pattern.Safe, precise, fast speed, competitive price.Pattern Drilling MachineModel no.: GLD-14 auto adjust lens centerModel no.: GLD ...

Supplier: Gao Din Medical (Shanghai) Co., Ltd.

[China Manufacturers]

Aerobic waterproof Barbell,Sub-water Foam Resistance Dumbbell,Closed Cell Foam Barbell

Mar 09, 2012

... .Waterproof,High buoyancy 4.Suitable for training Aerobic waterproof Barbell,Sub-water Foam Resistance Dumbbell,Closed Cell Foam BarbellSpecification:Heavy resistance ...

Supplier: Shenzhen Xinzhengliang Rubber Foaming Production Co., Ltd.

[China Manufacturers]

New! 45HRC Tungsten Carbide Spot Drilling Tool

Apr 28, 2012

... , Asia Market *5,000 Monthly Capacity *Carbide Drilling Tool New! 45HRC Tungsten Carbide Spot Drilling Tool The reason why you choose us ... provided for informational purpose only. New! 45HRC Tungsten Carbide Spot Drilling Tool

Supplier: Changshu Sanjun Precision Cutting Tools Factory

[China Manufacturers]

12 1/4" inch 311mm drag bit/pdc drag drill bit for water well drilling

Feb 11, 2013

... marketing of diamond products,has taken the lead in mining drilling,metal cutting and grinding processes 3 big fields.ABOUT PRODUCTDrag ... . mainly used for drain hole, grouting hole, geological and hydrology drilling, Usually drag bits are three wings, while sometime people need ... cutters, which ensure the bits hve high abrasion resistance, fast drilling speed and long life.Our drag bits can meet your ...

Supplier: Zhengzhou LD Diamond Products Co., Ltd.

[China Manufacturers]

best price of PDC cutters for mining drilling bits

Jan 10, 2013

... used for various drill bits SUPREME PDC cutters for mining drilling bits consist of a polycrystalline diamond layer sintered with ... PCD/PCBN cutting tool blanks, PDC cutters for oil/gas drilling and mining bits, PCD/PCBN cutting insert, diamond micron powder ... standard and medium hardness and adrasion resistance ability, suitable for drilling bits for low and medium hard rock formations. Product ...

Supplier: Supreme Superabrasives Co., Ltd.

[China Manufacturers]

Brazing diamond core bits for dry drilling

May 24, 2012

... bits are highest specifications and designed for a multitude of drilling aplications. These core bits are highest specifications and designed for ... a multitude of drilling aplications.such as drilling into highways,runways,dams,buildings,parking garages,wall ... .0T*6W 4 segments Brazing diamond core bits for dry drilling

Supplier: China Porcelain & Electric (Henan) Co., Ltd.

[China Manufacturers]

Diamond Drill Bit of Hilti Wet Drilling

Apr 28, 2012

... of ISO 9001: 2008 Diamond Drill Bit of Hilti Wet Drilling

Supplier: Jiangsu Huafeng Tools Co., Ltd.

[China Manufacturers]

Supply Hex Head Self-drilling Screw

Aug 27, 2012

... washer We're a leading factory of hex head self-drilling screw in Tianjin China.1.The main Specifications of our ... hex head self-drilling screw: Materialcarbon steel C1022Featurehexagonal head, drilling point, with or without rubber washer or ... screws we can supply:Drywall screw,Chipboard Screw,Other Self-drilling and Self-tapping Screw with different head type.

Supplier: Tianjin Chaotuo Imp.& Exp. Co., Ltd.

[China Manufacturers]

zinc plated drywall self drilling screw bugle head self drilling screw

Jun 06, 2012

zinc plated drywall self drilling screw bugle head self drilling screw Good quality,Workabel prices,Good service,Fast delivery ... ! zinc plated drywall self drilling screw bugle ... head self drilling screw MaterialsCarbon Steel/Stainless Steel/Brass/Q195 ...

Supplier: Hangzhou Lizhan Hardware Co., Ltd.

[China Manufacturers]

stainless steel self drilling screw

Jan 20, 2013

... , ISO 15482, ISO 15483,Painted Head Self Drilling and Tapping Roofing Screws;DIN7504K,SAE J78,ISO ... , ISO 15482, ISO 15483,Painted Head Self Drilling and Tapping Roofing Screws;DIN7504K,SAE J78,ISO ... ISO 15482, ISO 15483,Modified Truss Head Self Drilling and Tapping Roofing Screws;DIN7504K,SAE J78,ISO ... , ISO 15482, ISO 15483,Countersunk Head Self drilling and Tapping Roofing Screws;DIN7504K,SAE J78,ISO ...

Supplier: Cixi Yinuo Fasteners Co., Ltd.

[China Manufacturers]

SUS304/316/410;modify truss self drilling screw;stainless steel screw

Jun 07, 2012

STAINLESS STEEL Modify truss self drilling screw Standard: DIN JIS ASTM BS Material: SS304 SS316 SS410 SIZE: 3.5-6.3 SUS304/316/410;Modify truss self drilling screwsize:3.5-6.3 length:9.5-150SUS304/316/410;Modify truss self drilling screw SUS304/316/410;modify truss self drilling screw;stainless steel screw

Supplier: Hangzhou Huachao Fastener Co., Ltd.

[China Manufacturers]

self drilling anchor

May 22, 2012

... meet your needs 3. Popular product with high quality self drilling anchor Product details Name:Expansion bolts anchor series Material:Alloy ... choice3. All products have passed internation standard4. Big stock self drilling anchor

Supplier: Dongguan Bellxin Metal Co., Ltd.

[China Manufacturers]

QG Precision Machine Vice/Vise for Milling and Drilling Machine Tools

Mar 24, 2013

... *2247/49 QG Precision Machine Vice/Vise for Milling and Drilling Machine Tools

Supplier: Gaoyou Libo Machine Tool Accessories Factory

[China Manufacturers]

Stainless steel and Sub-mother hinge door

Sep 11, 2012

Stainless steel & Sub-mother hinge door 1.Angle :105 degree 2.Depth :11. ... 3.Diameter :35mm 4. Door thickness:14-24mm Stainless steel & Sub-mother hinge door 1.Specific: stainless steel hinge, hydraulic pressure ... and smoothly when you open the hinge Stainless steel and Sub-mother hinge door

Supplier: China Machine Building International Corporation Hunan Co., Ltd.

[China Manufacturers]

SS410 self drilling screw

Aug 31, 2012

SS410 self drilling screw 1.screw size,ST2.9-ST6.3, 2.length, ... -150mm 3.certificate,Onsite Check,ISO, 4.din7504k SS410 self drilling screw 1.screw size,ST2.9-ST6.3,2.length ...

Supplier: Ningbo Gary Herd Import & Export Co., Ltd.

[China Manufacturers]