diamond drill bit

1.Homnework diameter size:11-1/2 inch.
2.connection thread size:6-5/8 inch
3.Cutting teeth specifications:Conical teeth
4.IADC code:627

Down the hole carbide drill bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill diameter range : 65mm ~253mm
4.IS

IADC111 Steel Tooth Drill Bit for Water Well
Steel tooth bit, Low compression strength, high drillability soft formation, Normal rolling bearing

1) ISO9001&API
2)Covers all IADC codes
3)Size14 1/2"
4)Used for oil well and water well

DTH rock drill bit
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill diameter range : 65mm ~253mm
4.5 face shape

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

1) ISO9001&API
2)Covers all IADC codes
3)Size:3 1/2"~26"
4)Used for oil well and water well

coal mine drill bit
1.heat treatment:40-44HRC
2.hardness tip: above 50HRC hardness
3.Material:Carbide,ASTM4142 /42CrMo

steel body PDC Drill bit
1. Oil well
2. Special harndening material
3. Design for soft soil
4. Water balanced design

PDC rock/matrix body/arc pillar bit
1>ISO9001
2>Good stability
3>Long work life
4>High efficiency

twin wings coal drill bit
1.leading manufacturer of PDC drill bit
2.15 years production;
3.Wear resistance pdc;
4.ISO certificate...

PDC Drill Bit
1.Meet with API & ISO 9001:2008
2.Cover all IADC Code
3.Application: oil well, water well, gas well
4.Good wear-resistance

PDC rock/matrix body/arc pillar bit
1>ISO9001
2>Good stability
3>Long work life
4>High efficiency

PDC concave drill bit
1.good quality, low cost
2.MOQ 2 pieces
3.effective drilling speed
4.for coal mining drilling

TCI tricone drill bit
1.Covers almost all IADC
2.High quality and low price
3.Good after-sales service
4.Certification:API & ISO

PDC rock/matrix body/arc pillar bit
1>ISO9001
2>Good stability
3>Long work life
4>High efficiency

1.Rock Drilling Machine Tool
2.R25 Threaded Tungsten Carbide Button Rock Drill
3.Hard Rock Drilling Bits

6 blades pdc drill bit
1.The bit bearing is ball which can be applied to high speed drilling
2.New type of grease that can sustain high temperature

1) ISO9001&API
2)Covers all IADC codes
3)Size:13 3/4"
4)Used for oil well and water well

Diamond Drill Bit for Oil Drilling
1. Suitable for high abrasive and hard formations
2. Impregnated cutters
3. Certification by API & ISO

1.Homework diameter size:12-1/4inch
2.Number of blade:6 blade
3.Connection thread size:4-1/2
4.Cutting teeth specifications:1613

Steel tooth bit, Low compression strength, high drillability soft formation, Normal rolling bearing

1) ISO9001&API
2)Covers all IADC codes
3)Size:8 1/2"
4)Used for oil well and water well

6 wings PDC Drill Bit
1. All sizes available
2. High Penetration, High Blade Profile
3. Better Durability

1.9only set of gear cone welding
2, Suitable for building Bridges, bridge pier drilling
3, Soft to hard formation can be used
4. best price

high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection, matrix body,matrix body

1) ISO9001&API
2)Covers all IADC codes
3)Size:14 1/2"
4)Used for oil well and water well

1-Bit API or ISO 9001
2-Bit size 8 1/2" 215,9mm
3-Bit rubber&metal bearing
4-Bit 900 $/pcs
5-Bit IADC code437G-737G

1.Homnework diameter size:7-5/8 inch.
2.connection thread size:6-5/8 inch
3.Cutting teeth specifications:Milled tooth
4.IADC code:223

Oilfield drill bit suppliers
1.OEM water well drill bit
2.steel tooth&TCI tricone drill bit for water well
3.water well bit cover all IADC codes