Double Rows Matrix PDC bit for Mining with High Stable Quality

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Product Description:

Quick Details

Machine Type:

Drilling Tool
Material:
Carbide
Use:
Well Drilling

Packaging & Delivery

Packaging Detail:wooden box
Delivery Detail:within 7 days after payment received

Specifications

1.Certified by API & ISO 9001 2. Stable and reliabe quality 3. Timely delivery 4. Large inventory, MOQ 1 pc always available.

Our Advantages:

1. Force balanced, resist impact to the blade during high speed drilling, to make bit work stable.

2. Plus wear knot section, reduce collision in the high-speed rotional vibration.

3. Patented matrix formulation, extended bit life.

4. Optimal hydraulic design, easy to move out the drill cuttings and cooling.

5. Equipped with back reaming teeth.

6. The cutter is high performance to increase the ability of anti-impact and anti-abrasive.

Specification:

Size

Number of Blades

Cutter Size

API Conn

5 1/2”

3 Blade

13mm

2 7/8” API REG

5 5/8”

Flat Face

13mm

2 7/8” API REG

5 5/8”

3 Blade

13mm

2 7/8” API REG

5 5/8”

3 Blade

13mm

3 1/2” API REG

5 7/8”

Flat Face

13mm

3 1/2” API REG

5 7/8”

5 Blade

13mm

3 1/2” API REG

6”

5 Blade

13mm

3 1/2” API REG

6 1/8”

5 Blade

13mm

3 1/2” API REG

6 1/4”

5 Blade

13mm

3 1/2” API REG

6 1/2”

5 Blade

13mm

3 1/2” API REG

6 3/4”

5 Blade

13mm

3 1/2” API REG

7 7/8”

5 Blade

13mm/16mm

4 1/2” API REG

7 7/8”

6 Blade

13mm/16mm

4 1/2” API REG

8 1/2”

5 Blade

13mm/16mm

4 1/2” API REG

8 1/2”

6 Blade

13mm/16mm

4 1/2” API REG

8 3/4”

5 Blade

13mm/16mm

4 1/2” API REG

8 3/4”

6 Blade

13mm/16mm

4 1/2” API REG

9 7/8”

6 Blade

16mm

6 5/8” API REG

11”

6 Blade

16mm

6 5/8” API REG

12 1/4”

6 Blade

16mm

6 5/8” API REG


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Q:ZGMn13 casting parts processing, with what knife head good?
its surface wear resistance is high; the two is with the gradual wear of surface hardening, the hardening layer is continuously formed new if you have suggestions, processing, plasma cutting or flame cutting try
Q:What is the casting material?
Gray iron, carbon steel, low alloy steel, ductile iron, stainless steel, Aluminum Alloy can all be cast out
Q:What is the difference between casting and stamping parts?
The purpose of forming processes is to allow the sheet to undergo plastic deformation without breaking the billet and to make the desired shape and size. In actual production, a variety of processes are often applied to a workpiece. Blanking, bending, shearing, drawing, bulging, spinning and rectification are several main stamping processes. The difference between stamping parts and castings: with thin, uniform, light, strong features, stamping can be produced by other methods difficult to make, with stiffeners, ribs, UPS or flanging of the workpiece, to improve its rigidity. Due to the use of precision molds, the workpiece accuracy up to microns, and repeated high precision, specifications consistent, you can punch out of the hole, lug and so on.
Q:Casting parts, anodizing 20
Yes, the cast aluminium is polarized and gray, but the key problem is to guarantee the quality of the aluminium casting, and the quality of the other aluminium casting is not good.
Q:Does anyone know how to make precise casting parts for aerospace or manufacturers of single and small quantities of automotive parts and components, mainly in Beijing, Tianjin and Tangshan?
List of China's military enterprises list of ten major military groupsChina Nuclear Industry Construction Group CorporationChina Aerospace Science and Technology CorporationChina Aerospace Science and Engineering CorporationChina Aviation Industry CorporationChina Aviation Industry Corporation IiChina State Shipbuilding CorporationcsicChina North Industries Group CorporationChina South Industries Group CorporationChina National Nuclear CorporationKey military enterprisesShipbuilding industry:China State Shipbuilding Corporation (South ship group), (China Shipping Group)China Shipbuilding Industry Corp (North Ship group), (China Shipbuilding Industry)Guangzhou Shipyard International Limited by Share Ltd (GSI)Jiangnan Heavy Industry Limited by Share Ltd (Jiangnan Heavy Industry)Nuclear industry:China National Nuclear Corporation (CNNC)China Nuclear Industry Construction Group Corporation
Q:What are the general technical requirements for casting parts?
What kind of casting do you want to know? Copper parts, iron pieces, aluminum pieces??? Their casting conditions are different.
Q:What kind of flaw detector is better for casting parts?
Casting using the detector test, you must first determine the detection process, such as the detection of surface and near surface crack defects, such as casting, recommended by CYD-3000, or CYD-5000 mobile magnetic testing machine for testing.
Q:What is the difference between the casting drawing and the car work drawing?
Yes, casting drawings are casting drawings with machining allowances, slopes, and gating systems
Q:What are the factors affecting the machining process of the casting material and structure?
The impact on the machining is obvious, it should be the material and heat treatment of the castingCarbon steel parts should be treated by heat treatment (annealing) without special conditions. It can effectively prevent the uneven hardness and hard points. It is easy to turn.
Q:Domestic large steel castings factory which is better, recommend!
At least spend money on research and development, then the quality should be all right.

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