carbide drill bit

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

1.Name: Thread Button Bit
2.Use: Ore Mining
3.Packing Message:50Piece/Wooden Case
4.Delivery Time:15 days
5.Cheap but Quality

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

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

GT60 thread rock drill bit
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ball

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

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

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)Size14 1/2"
4)Used for oil well and water well

PDC bolting drill bit
1.leading OEM manufacturer of PDC drill bit
2.2 wings with whole piece
3.diameter 32 mm
4.reinforced PDC

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

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

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...

1.PDC coe drill bit
2.High penetration rate
3.Erosion resistant matrix
4.Long drilling life
5.Solid quality and good price

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

Specifications
1>ISO 9001:2008 & API spec7-1
2>Good quality and after-sale service.
3>30years experience in it.

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

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

API New TCI Cones/Tricone Cutter/Reamer Bit
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Can be customized
4.Reliable quality

Matrix body PDC bit
1.best price and high quality
2.5 blade count
3.7 nozzles
4.Spiral blades...

Steel Tooth Bit for water well
1.Fast drilling rate
2.Strong cutting structure durability
3.Different sizes available
4.Can be sustomized

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

Matrix body diamond pdc drill bit for oilfield drilling tools
Tungsten carbide matrix PDC possesses high wear resistance and impact resistance.

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

Kingdream IADC code tricone TCI button rock drill bit
1.Good wear-resistance
2.Tungsten carbide hardfacing on tooth surface
3.High quality

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

API IADC code tricone button drill bit for ore mining
1.Dia:3 1/2''--26''
2.Type:Milled tooth & TCI
3.IADC:116,517,537,617
4.Brand: MTWK