metal drilling bit

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

Specifications
pdc core bit makes premium pcd disc as its teeth;
no. 45 steel as its bit body;
solid quality;
good price; ...

1.Size from 3 7/8" to 26"
2Covers almost all IADC code.
3Stocks adequate&timely delivery
4Good quality and after-sale service

DTH Thread Button Bit
1.Produce as your requirement
2.Bit diameter, face shape
3.Carbide button shape
4.Number of air hole

1.button tooth or steel tooth
2.wide size code
3.soft,medium soft,hard,medium hard

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

rock bit
1. well drilling
2.long service time
3.best price and high quality
4.we can provide the sample ,but customer need to pay all cost

HDD drill bit directional drilling tool tungsten carbide teeth weld-on teeth BR1 BR2 BR3 BR4 in stock

it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit

Steel body PDC drilling bit
1.Certification by API & ISO
2.Low cose
3.Large inventory on hand
4.All size available...

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

1.High temperature and wear resistance, fast drilling rate
2.IADC code suitable for different formation
3.Sizes range from 3 7/8" to 26".

rotary drilling carbide tool bit for trenching
1.heat treatment:40-44HRC
2.hardness tip: above 50HRC hardness
3.Material:Carbide,ASTM4142 /42CrMo

1.Stocks adequate, time delivery
2.Cutter's quality performance is good.
3.Rich experience in drill bit.

Matrix body PDC bit
1.best price and high quality
2.7 blade count
3.can change the spiral nozzles
4.Spiral blades...

Specifications 1>Meet with API Spec7-1 &ISO 9001:2008 2>Good quality and after-sale service 3>30 years experience in it.

High temperature heat treatment forged alloy steel. Carbide teeth with high strength and toughness work more efficiently

PDC bit for water well drilling
Double layer cutters design enhances the resist-impact capability and extends bit life

A complete line from 3 7/8'' (98mm)~26''(660mm);
IADC code in all sizes and in stocks;
Used for oil/water well,mining,etc;

1.Certified by ISO9001&API
2.size: cover all IADC code
3.Long work life.

mining rock bit
1.long service time
2. API & SGS
3. oil drilling/coal drilling
4.best price and high quality

PDC drill bits are mainly used for Coal mining gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling.

Water well drilling PDC bit
1.Can be customized
2.Good quality and after-sale service
3.Large inventory on hand

foundation drilling carbide auger bit
1.Material:Tungsten Carbide,ASTM4142 or 42CrMo
2.Certificate:ISO
3.Use for coal mining
4.heat treatment

A complete line from 3 7/8'' (98mm)~26''(660mm);
IADC code in all sizes and in stocks;
Used for oil/water well,mining,etc;

mining rock bit
1.long service time
2. API & SGS
3. water and mining drilling
4.best price and high quality...

1.Stocks adequate, time delivery
2.Cutter's quality performance is good.
3.Rich experience in drill bit.

Inserted teeth bit, for soft to medium hard formation use,metal sealed roller bearing, good gauge protection, Low WOB

1.high quality taper button bits
2.Taper button bits
3.34mm taper button bits

1.Leading factory for PDC bits diamond core bit and drag bits in China!
2.The biggest stock for tricone rock bits in Hebei Province,China.