PDC bit/drill bit/kingdream bit

Welcome to our factory to refer to the inspection cooperation negotiations,and work together to create a brilliant future.

We are a professional company in supplying tri-cone bits,steel teeth bits,single cone bits,and PDC bits.

PDC bitHigh wear resistance cutters.Oppose-circumnutation design.Suitable for medium to medium-hard formation.

1.Classification

1). geological exploration with PDC drill bitsMainly used for geological survey and exploration of PDC drill bit, suitable for soft to medium hard rock, and now some manufacturers developed a new type of composite films can be applied to the ten hardness of the rock.2). coalfield drilling usage with PDC bits

mainly used in coal seam drilling excavation. General terms of coalfield rock is relatively soft, PDC drill bits wide range of applications, such as anchor bits, and three wing bit.

3). oil exploration with PDC bitDrill bits used in oil and gas field drilling. At present, the oil field PDC drill all PDC bits, which cost the highest, most demanding.  

2.Main features

1).6 Blades and Capacious FlumeSymmetrical parabola crown profile, asymmetrical bit blades, the cutters are distributed as the curve and the gauge is designed spiral so that the stability of the bit is encouraged. Besides that the edge of gauge is enhanced by extra cutters. The flow roomage is optimal designed so that the mud and rock granule can be clear easily in drilling.2). High wear resistance cutters. High performance PDC cutters optimal designed highly increased the efficiency of drilling.3). Oppose-circumnutation designed. The load on bit is balanced, and the journal libration is decreased as well as the stabilization of directional drilling is enhanced.4). This type of bits are suitable for medium to hard formation.

3.Company introduction

1). Our company specializes in drill bits, for water well, oil field, construction, geothermal, directional boring, and underground foundation work all over the world.

2).Our purpose is to sell the best quality products at the lowest possible price.

3).We are professional supplier of drill bits used for oil filed, water well. Including tricone bits, PDC bits and drill pipe. Good condition and reasonable price

Please specify the following on enquiry,DiameterBit bodyIADC codeNumber of bladesMain Cutter sizeThread ConnectionDrilling formation

 

PDC Bit

 

PDC bit is a kind of full face drilling bit, it is mainly used for coal mining, water conservancy and hydropower, construction of road and building.

 

Size	Outer diameter(mm)	Size	Outer diameter(mm)
FNB42	42	FNB94	94
FNB46	46	FNB98	98
FNB56	56	FNB100	100
FNB60	60	FNB113	113
FNB65	65	FNB133	133
FNB75	75	FNB171	171

 

Product Advantages:

1. PCD sintered bit with premium PCD teeth;2. Tungsten carbide as the drill bit body;3. Over 10 years manufacturering experience;4. Solid quality;

5. Cutter layout is force balanced to drill a precise round hole and reduce bit whirl;

6. Large junk slots and flushing ports;

Introduction of PDC (Polycrystalline Diamond Compact):

PDC is made of diamond micro-powder and hard alloy substrate under high

temperature and high pressure. It possess of high wear resistance like

diamond, at the same time the impact resistance like hard alloy and that’s

made it the best material as a drill bit cutter. Reinforced PDC has higher

dense diamond powder, claw hard alloy substrate made the two layers solid

as whole one. So, the reinforced PDC of supper wear resistance, longer

service life and high efficiency.

Matrix PDC Bits

1)Features:

1.Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stablity of the bit.

2 .Main cutter is high performance PDC cutter to insure service life of the bit while improving ROP.

3 .Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.

4 .Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.

5 .Hydraulic systems of the bit is optimized using dynamic flow pattern simulation technology enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.

2)

Product	Size	IADC CODE
PDC BIT (3 blades,4 blades, 5 blades,6 blades)	5 1/2, 6 1/2 7 7/8,8 1/2,8 3/4 10 5/8,12 1/4 13 3/4, 17 1/2, 22, 24,26	M223,M322,M316, M222,M416,M122

Welcome to our factory to refer to the inspection cooperation negotiations,and work together to create a brilliant future.I'm sure you'll be pleased with our products for competitive price and high quality.Looking forward to your inquiry as soon as possible.

 

PDC bit/drill bit/kingdream bit