Surface:As your requirement
Material:Steel / aluminum / brass / iron / copper / bronze / titanium / ss / spring steel / nylon, teflon, plastic
Any other material and dimension depends on customers' demand.
HK AA Industrial Co,.Limited, is located in NO 4 Building, Jinlong Industrial Zone Longjiang Road,
Xiekeng, Qingxi, Dongguan, Guangdong province, China.
HA AA was founded in 1998, covering an area of 10,000 square meters and 100 workers.
85% of our products are sold to oversea market such as USA, Canada, Germany, UK, Italy, France, Denmark, Switzerland, Israel, Australia, South Korea, Japan etc.
We are ISO 9001:2008 RoHs certified company.Our products are widely used in medical, military,agriculture,marine,industry,hydraulic,auto,motorcycle,electron,optics,instrument,communication,
Energy etc.
Our Machinery Equipment:
CNC turning machine:45
CNC milling center:10
Automatic lathe machine:6
Stamping machine:6
Gear hobbing machine:8
Main business Markets:
USA, Canada, Germany, Italy, UK, Japan, Australia
Major Customers:
HP, Jabil, ECHELONÂ ( USA)
DAIWA (Japan)
Test equipments:
CMM
Projector
Concentric degree detector
Constant temperature and humidity test chamber
Hardness tester, Spring testing machine
Insertion force testing machine
Microscope
Tension testing machine
Thread gauge, hole gauge and ring gauge
Additional Capabilities CAD Design Services CAM Programming Services Coordinate Measuring Machines (CMM) Reverse Engineering
Material Alloy Steels/ Aluminum/ Brass/ Bronze Alloys Carbon Steel/ Copper/ Stainless Steel/ Tool Steel
Cold Rolled Steel/ Bearing Steel
Specification | Custom made / OEM |
Our features | 1.17 years history 2.Short lead time 3.Good after-sale service 4.Free samples provided |
Material | Stainless steel, copper, brass, carbon steel, aluminum (according to customer's requirement. |
Surface Treatment | Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing, Black oxide coating, painting, powdering, color zinc-plated, blue black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic, Electroplating, anodizing etc. |
Main Products | Precision screw,bolt, nuts,fastener,knob,pins, bushing, sleeve,gear, stamping parts,washer,gasket,plastic molding injection parts,standoff,CNC machining service,accessories etc. |
Producing Equipment | CNC machine , automatic lathe machine,stamping machine,CNC milling machine,rolling machine,lasering,tag grinding machine etc. |
Management System | ISO9001 - 2008 |
Available Certificate | RoHS, SGS, Material Certification |
Testing Equipment | Projecting apparatus, Salt Spray Test, Durometer, and Coating thickness tester , 2D projector |
Lead time | 10-15 working days as usual,It will based on the detailed order quantity. |
Managing Returned Goods | With quality problem or deviation from drawings |
Delivery of Samples | By DHL,Fedex,UPS, TNT,EMS^^ |
Warranty | Replacement at all our cost for rejected products |
Main Markets | North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia |
How to order | * You send us drawing or sample |
* We carry through project assessment | |
* We give you our design for your confirmation | |
* We make the sample and send it to you after you confirmed our design | |
* You confirm the sample then place an order and pay us 30% deposit | |
* We start producing | |
* When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers. | |
* Trade is done, thank you!! | |
Applications | Toy,Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment, daily living equipment, electronic sports equipment, Light industry products, sanitation machinery, market/ hotel equipment supplies, artware etc. |
Surface:As your requirement
Material:Steel / aluminum / brass / iron / copper / bronze / titanium / ss / spring steel / nylon, teflon, plastic
Any other material and dimension depends on customers' demand.
HK AA Industrial Co,.Limited, is located in NO 4 Building, Jinlong Industrial Zone Longjiang Road,
Xiekeng, Qingxi, Dongguan, Guangdong province, China.
HA AA was founded in 1998, covering an area of 10,000 square meters and 100 workers.
85% of our products are sold to oversea market such as USA, Canada, Germany, UK, Italy, France, Denmark, Switzerland, Israel, Australia, South Korea, Japan etc.
We are ISO 9001:2008 RoHs certified company.Our products are widely used in medical, military,agriculture,marine,industry,hydraulic,auto,motorcycle,electron,optics,instrument,communication,
Energy etc.
Our Machinery Equipment:
CNC turning machine:45
CNC milling center:10
Automatic lathe machine:6
Stamping machine:6
Gear hobbing machine:8
Main business Markets:
USA, Canada, Germany, Italy, UK, Japan, Australia
Major Customers:
HP, Jabil, ECHELONÂ ( USA)
DAIWA (Japan)
Test equipments:
CMM
Projector
Concentric degree detector
Constant temperature and humidity test chamber
Hardness tester, Spring testing machine
Insertion force testing machine
Microscope
Tension testing machine
Thread gauge, hole gauge and ring gauge
Additional Capabilities CAD Design Services CAM Programming Services Coordinate Measuring Machines (CMM) Reverse Engineering
Material Alloy Steels/ Aluminum/ Brass/ Bronze Alloys Carbon Steel/ Copper/ Stainless Steel/ Tool Steel
Cold Rolled Steel/ Bearing Steel
Specification | Custom made / OEM |
Our features | 1.17 years history 2.Short lead time 3.Good after-sale service 4.Free samples provided |
Material | Stainless steel, copper, brass, carbon steel, aluminum (according to customer's requirement. |
Surface Treatment | Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing, Black oxide coating, painting, powdering, color zinc-plated, blue black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic, Electroplating, anodizing etc. |
Main Products | Precision screw,bolt, nuts,fastener,knob,pins, bushing, sleeve,gear, stamping parts,washer,gasket,plastic molding injection parts,standoff,CNC machining service,accessories etc. |
Producing Equipment | CNC machine , automatic lathe machine,stamping machine,CNC milling machine,rolling machine,lasering,tag grinding machine etc. |
Management System | ISO9001 - 2008 |
Available Certificate | RoHS, SGS, Material Certification |
Testing Equipment | Projecting apparatus, Salt Spray Test, Durometer, and Coating thickness tester , 2D projector |
Lead time | 10-15 working days as usual,It will based on the detailed order quantity. |
Managing Returned Goods | With quality problem or deviation from drawings |
Delivery of Samples | By DHL,Fedex,UPS, TNT,EMS^^ |
Warranty | Replacement at all our cost for rejected products |
Main Markets | North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia |
How to order | * You send us drawing or sample |
* We carry through project assessment | |
* We give you our design for your confirmation | |
* We make the sample and send it to you after you confirmed our design | |
* You confirm the sample then place an order and pay us 30% deposit | |
* We start producing | |
* When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers. | |
* Trade is done, thank you!! | |
Applications | Toy,Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment, daily living equipment, electronic sports equipment, Light industry products, sanitation machinery, market/ hotel equipment supplies, artware etc. |
Concave PDC Bit advantage:
1.PDC sintered carbide bit has high quality PDC composite sheet cutter;
2. Tungsten carbide as the drill bit body, it has high strength and wear-resistance;
3.Using polycrystalline diamond particles as profile gauge, it can guarantee the bit in the process of using not reducing ;
4.Cutter layout is force balanced to drill a precise round hole and reduce bit whirl;
5. Large junk slots and flushing ports;
6. We have many years of manufacturing experience;
7.Advanced geometric design for faster penetration.
Flat face non-coring PDC bits (sintering drill bit) specification
Type |
OD |
PDC (quality) |
PDC cutter (type) |
Water hole (ID) |
Application rock formation |
Connection type |
|
56 |
56mm / 2 1/4" |
4 |
1/2" |
15mm |
F=(5-12), Suitable for hard, hard hard, very hard rock drilling |
AW/BW/ API/customer demand |
|
65 |
65mm / 2 1/2" |
5 |
1/2" |
15mm |
|||
75 |
75mm/ 3" |
6 |
1/2" |
15mm |
|||
98 |
98mm / 3 7/8" |
7 |
1/2" |
15mm |
|||
114 |
114mm / 4 1/2" |
10 |
1/2" |
15mm |
|||
133 |
133mm / 5 1/4" |
11 |
1/2" |
15mm |
|||
143 |
143mm / 5 5/8" |
12 |
1/2" |
15mm |
|||
153 |
153mm / 6" |
18 |
1/2" |
15mm |
|||
Need more products can be customized for clients |
Concave PDC Bit
Concave PDC Bit,PDC Concave Bit,PDC Concave Drill Bit,Concave Non Core PDC Drill Bit
Hejian Deris Petroleum Drilling Equipment Co.,Ltd. , http://www.welldrillingbit.com