high quality tricone bits from Cangzhou Great PDC Bits Co., ltd
200.0~500.0 USD
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 3000 pcs/month |
| Place of Origin: | Hebei |
Company Profile
| Location: | Cangzhou, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler, Service |
| Main Products: | PDC BITS , ROCK BITS, TROCONE BITS, DRAG BITS |
Product Detail
| Model No.: | 4 3/4" |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Processing Types: | Metal |
| Processing: | Milling Machine |
| Automatic Grade: | Semiautomatic |
| Workpiece and Weight: | Heavy-duty Machine Tool |
| Precision: | Precision |
| Controlling Mode: | Machining Center |
| Usage: | Special |
| Brand Name: | ZK |
| size: | 76mm |
| tooth type: | steel tooth |
| Production Capacity: | 3000 pcs/month |
| Packing: | wooden box or steel box or as required |
| Delivery Date: | within 15~30 days |
Product Description
Cangzhou Great PDC Bits Co., ltd. specializes in designing, manufacturing, marketing and serving the high performance diamond bits and drilling tools used in petroleum industry. The company is established by the top experts of the field, and equipped with advanced equipments and facilities.
Our diamond bits named Great, which ranging from 3"to 17-1/2", All the products have been awarded the ISO9001 certificate.
Furthermore, the experienced and knowledgeable service team will ensure all the superior performance of our products in both the domestic and international market.
1.CUTTINGSTRUCTURE
The durability of premium tungstencarbide inserts is improved with new formulas and new techniques for insertbit.The wear-resistance of teeth is enhanced with premium tungsten carbidehardfacing on the tooth surfaces for steel tooth bit.
2. GAUGESTRUCTURE
Multiple gauge protection with gaugetrimmers on heel and gauge inserts on the gauge surface of the cone, tungstencarbide inserts and hardfacing on the shirttail increases gauge holdingcapability and bearing life.
3.BEARINGSTRUCTURE
High precision bearing with two thrustfaces. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaidwith friction-reducing alloy and then silver-plated. Abrasion resistance andseizure resistance of the bearing are improved and suitable for high rotaryspeed.
4.SEAL AND LUBRICATION
Theadvanced metal seal package consists of two metal seats and two elasticenergizers. Compressed energizers ensure good contact being kept on two sealingsurfaces of metal rings by elastic force, and achieve the bearing seal. In thedrilling, metal seal are relatively dynamic, and the energizers are static. Thiswill improve the reliability and durability of bearing seal. The pressurecompensator system and advanced grease can greatly increase the lubricatingreliability.
Attended Exhibition
♦The 4th China International Petroleum and Petrochemical Equipment & Technology Exhibition
♦The 4th China International Petroleum and Petrochemical Equipment & Technology Exhibition
♦The 12th China International Petroleum and Petrochemical Equipment & Technology Exhibition
♦The 13th China International Petroleum and Petrochemical Equipment & Technology Exhibition
♦ 2012 offshore Technology Conference
♦ 2013 offshore Technology Conference
Steel tooth/Milled tooth bits
1\Soft formations(114-117)
These bits are designed to drill the softest formations such as soft shales,red beds, and clays, with high durability and maximum penetration rates.
2\Soft to medium formations(121,124,126,127,134,136,137)
These bits are designed to drill formations such as shales, medium soft limestone, Medium sandstone and other formations with intermittent hard streaks.
3\Medium to hard formations(213,214,215,217)
These bits are designed to drill formations such as hard sandstone, dolomite, and broken formations with hard cherty streaks
1\Soft formations(114-117)
These bits are designed to drill the softest formations such as soft shales,red beds, and clays, with high durability and maximum penetration rates.
2\Soft to medium formations(121,124,126,127,134,136,137)
These bits are designed to drill formations such as shales, medium soft limestone, Medium sandstone and other formations with intermittent hard streaks.
3\Medium to hard formations(213,214,215,217)
These bits are designed to drill formations such as hard sandstone, dolomite, and broken formations with hard cherty streaks
