roller bit,tricone bit,roller cone mining bits
certified by ISO
wide size,code
high quality
best price delivery on time
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 300 Piece/Pieces per Month
Payment Terms: L/C,D/P,T/T,Western Union
Contact Supplier
Packaging Detail: standard export packing. such as steel box or as customers request
Delivery Detail: up to customer order qualtity
roller bit,tricone bit,roller cone mining bits
certified by ISO
wide size,code
high quality
best price delivery on time
tircone bit
Type:Steel tooth tricone bit(milled tooth tricone bit) and Tungsten carbide insert type
IADC code:117,127,116,126,311,417,517,537,617,627,637 and so on.
Used for: used in high pressure resistance medium to hard formation,limestone,anhydrite,chert,dolomite,firm standstone.etc.
Teeth distributed and bearing system optimal design largely improve the working efficiency and stability of breaking down.
Note:
used for drilling are widely used for geoloical prospecting,development of oil and gas.in addition they are used for drilling water wells,blast holes and making holes for seismic prospecting,and used in construction engineering.now there are eleven common types of tricone rock bits.
The size of gauge diameter and the sizes and types of connections are strictly designed in accordance with the standards and specifications in API.
size available:
From 3 inch (76.2mm) to 17 1/2 inches (444.5mm)
Note:Sizes and types that are not shown above can be customized according to specific drilling requirements
Contact:Rita Feng
Phone:0086-18730702717
Model No.: 46~325mm
Features: NQ Drill bit:
Size: AQ,BQ,NQ,PQ,HQ wire-line diamond core drill bit
Diamond Core drill bit: drill soft ~ hard rock
Model No.: many
Features: Water swivel is used for water supplier for wet-drilling for granite,glass and marble.
Model No.: Multiple choice
Features: electroplated diamond core drill bit
1.Low costs for fast drilling
2.Smooth Surface Finish
3.Long Life when correctly used
Model No.: size 3-3/5" to 26"
Features: Newest API tricone bit
1)used for oil filed, water well
2)metal seal or rubber seal
3)used to drill low compressive strength
Model No.: 3-3/5" to 26"
Features: kingdream 517 tricone bit
1)Standard:API$ISO
2)safe,reliable and easy
3)Best quality and best service
4)FOB$100~3000
Model No.: size 3" to 26"
Features: Brawny Rock Bits
1)Bits size range :3-3/5"-26"
2)Best quality and low price
3)Longer drilling intervals
4) API &ISO
Model No.: 42mm-450mm
Features: 1.Diamond drill bit is the essential tool in drilling hard formation;
2.Performs good in metal, hydrogeologic prospecting.
Model No.: SSHS
Features: step drill
Made of high quality high speed steel
Model No.: DNHC
Features: cutting tool
1.Hss cutting tool, high-performance high speed steel
2.stable clamping
3.stable cutting
4.surface treatment
Model No.: DNTJ
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: DNTF
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.:
Features: Hss fully ground step drill
1.Hign grade hign speed steel body
2.Size: 4-12mm to 6-30mm