API (2-4 blades) kingdream drag bit
1-various famous brands kingdream,CS, LZ
2-certified by API&ISO
3-experienced staff
Port: Tianjin seaport/China
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 800 Piece/Pieces per Month as your order
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: plywood cases.
Delivery Detail: in 7 workdays after conforming yout order
1) Bit profile is optimized and is suitable for drilling soft to medium formations.
2) Cutting structure is force balanced, bit blade is asymmetrically designed, and spiral blade and spiral gage are also designed so that the load on bit is balanced which resulting better stability of the pdc bit.
3) Multiple types of high performance PDC cutters are strategically arranged on bit for improved service life of the bit.
4) Shock absorbers are designed to make the bit capable of drilling through formations with hard stringers.
5) Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.
6) Erosion on bit surface is effectively prevented by utilizing hardfacing material of highly erosion resistant and applying advanced base metal enhancement technology.
7) Ports on bit are also optimally designed to prevent erosion of water courses inside the pdc bit.
Model No.: 45mm
Features: tungsten carbide anchor bit good teeth;
35CrMo as the drill bit body;
can reduce labour intensity sharply
good price/quality
Model No.: 1-13
Features: DTH drill bits ( DTH bit )
1).MOQ: 1pcs
2).Many DTH bit in stock
3).Drill Dia: 68~500mm
4).Face: concave,convex, flat
Model No.: 8 1/2---17inchs
Features: 1.have many good alloy steel
2.whole
3.high quality
4.beautiful apperance
5.suitable price
Model No.: 75.5mm-153.5mm
Features: 1.The rock reaming shell has long service life;
2.Mainly used for geological exploration, coalmine etc;
3.25 years experiences
Model No.: GA435
Features: 1)215.9mm GA214steel tooth bit
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piece
Model No.: all type
Features: Extension rod
Dia: 42,50,60,73,76,89,102,112,127mm
Material :DZ50, R70, G105,S135
MOQ: 1 PCS
manufacture rod bit
Model No.: any model
Features: 1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) Different sizes are available
Model No.: all types
Features: 1.PDC bit manucaturer
2.PDC bit available IADC M123/122,M223/243/232,M323/333,M423,M841
3.For oil/gas/petroleum exploration
Model No.: YT-131
Features: Diamond Mounted Points(yintian)
Size: 10mm
Diamond Grit:200/300/400/600#
Model No.: HSP6RF-113
Features: pdc hole opener with premium pdc discs;
No.45 stell as bit body;
Solid quality and good price;
Considerate service;
Model No.: KXD150-200
Features: DTH drill bits ( mining bits)
1).Dia: 200mm~ 2055mm
2).15 years experience
3).1pcs + 5 days
4). Air presure: 5Bar ~7Bar
Model No.: made-to-order
Features: Specialize in producing various kinds of PDC oil bits, PDC drag bit, PDC coring/ non-coring bits, PDC arc pillar bit in China.