glass drilling bits

TCI Tricone Bits 8 1/2"
1.Tungsten carbide hardfacing on tooth surface
2.Higher stability
3.Better load burden balance

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

General description of our PDC drill bits
1)ISO&API
2)Wall/Oil/Mining Drilling
3)Blades: 3-8
4)Size: 8 1/2"; 8 3/4"; 9 1/2"; 12 1/4"...

1) supply new and junk drill bits,pdc bits,tci bits,tricone bits,rock bits.
2)steel tooth bits,drill pipe,scrap drill bits

1.Fast drilling speed.
2.Long working life
3.Reliable quality and reasonable price

pdc drilling bits machine
1.Good wear-resistance
2.Tungsten carbide hardfacing on tooth surface
3.Better steel and longer stable drilling hours

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

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

1.thread button bits
2.use in mining ,tunnel ,quarry
3.connect with drill rod

PDC core bit
1.Standard PDC cutters.
2.column diamond gauge protection
3.Suitable for medium to medium-hard formation

drilling bit
1>ISO9001&API
2>Complete specifications
3>Be used in several of different formation

1.API IADC HJ/HA New Kingdream TCI Bit for Drilling.
2.suitable for different formation
3.API&ISO9001 certification

Tungsten Carbide Insert Cone Bit All Sizes Available
1. All sizes available
2. High Penetration, High Blade Profile

1) Be used for water well, oil field, underground, construction, geothermal, directional boring
2) Various of model and dimension available

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-26inch
5.delivery on time

Specifications
1.Machine type:forging
2.Main market:USA,Middle East,South Africa,etc.

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

Insert tooth button rock drilling bit
1.Size rang from 3 7/8~26
2.Certified by ISO9001&API
3.Reliable quality and low cost
4.Fast drilling rate

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.button tooth or steel tooth
2.carton, wooden box,steel box or as your requirements
3.soft,medium soft,hard,medium hard

Mining rock water well drilling bit
1.Fast drilling rate
2.Strong cutting structure durability
3.Diffrernt size available
4.Low cost

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

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

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

9 1/2" PDC Bit for Well Drilling
1.The use of high strength high tungsten carbide teeth
2.High-precision metal seal
3.Size rang from 3 7/8-26

Cutting structure is force balanced,non-symmetrical blade and the deep junk slots .

Matrix body pdc bit for well drilling
Certified by ISO9001
Covers all IADC codes
Size:4 5/8"(117.5mm)~17 1/2"(444.5mm)

1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R
5.Strict quality control

PDC drilling bit
1. High Speed
2. Oil Well and Gas Well
3. Diamond cutter
4. High quality and best price

1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R
5.Strict quality control