glass drilling bits

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

1. Higher quality
2. Strict quality control
3. Drill Type:Thread button bits
4. Steel Bits:HRC 50-55
5. Structure:Deep Hole Drilling

Specifications 1.Reliable bearing system
2.Fast drilling rate
3.Strong cutting structure durability
4.Used for oil filed, water well

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:rubber and metal sealed
5.delivery on tim

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

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

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

PDC bits
1. best quality and best price
2. fast delivery time
3.certification:API&ISO
4.best after-sale service

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

1.Sizes available: From 3''(76.2mm) to 17 1/2''(444.5mm)
2.Used in soft formations such as sand, clay, and so on, for water well drilling and so on

Quality:API ISO9001

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

PDC drilling bit coal mining equipment
1.All sizes available
2.Large inventory on hand
3.Good quality and after-sale service
4.Reliable quality

Milled tooth drill bits
1)Certified by ISO9001&API
2)Covers all IADC codes
3)Size:3 3/4"~26"
4)MOQ:1pcs rock bit

Milled tooth rock bit drilling machine
1.Large inventary on hand
2.Good quality and after-sale service
3.Good wear resistance
4.Reliable quality

Roller bit petroleum industry drilling tools
1.Fast drilling rate
2.Strong cutting structure durability
3.Diffrernt size available
4.Low cost

Matrix body petroleum pdc drilling bit
1.PDC bit certified by ISO9001&API
2.Fast drilling rate
3.Strong cutting structure durability
4.Low price

1.Reamer bits for soft,hard rock
2.Size:up to 1700mm
3.Certified by ISO,API
4.High quality best price
5.Timely deliver

1.High Abrasion tungsten carbide material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

1.Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

PDC BITS
1)Size from 95mm to 450mm
2)Super quality and competitive price
3)Meet the needs of the new and old customers

1. IADC code suitable for different formations.
2. Good quality, reasonable price.
3. ISO9001:2008, API certified.
4. Timely delivery.

Milled tooth rock bit drilling machine
1.Large inventary on hand
2.Good quality and after-sale service
3.Good wear resistance
4.Reliable quality

4 wing bit equipment
Double row cutters design extends the bit life especially when drilled in abrasive hard layer formation.

Steel body 8 1/2" pdc bits petroleum equipment tools
High performance PDC cutters optimal designed highly increased the efficieng of drilling.

Deep well water drilling diamond bit
1.Force balanced cutting structure
2.Better load burden balance
3.Higher stability
4.Better hydralic system

1.High Abrasion tungsten carbide material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

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

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.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size