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hole opener cone bits/drill bits

250.0~10000.0 USD
Min. Order: 1 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, D/P, D/A, T/T, WU
Supply Ability: 500 pieces/month
Place of Origin: Hebei

Company Profile

Location: Cangzhou, Hebei, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Tricone Bits/pdc Bits, Tri Cone Bits, Rock Drill Bits, Milled Tooth Tricone Bits, Tri-cone Bits Steel Tooth Tricone Bits

Product Detail

Model No.: as your requirement
Means of Transport: Ocean, Air, Land
Type: Utility
Style: Others
Brand Name: HY,HuanYu,
colour: blue or as your requirement
Material: ally steel, tungsten carbide insert
Size: 3-26
Certification: API
Formation: soft to hard formation
Payment term: L/C at sight,T/T
Advantage: high quality on time delivery and large available quantity
Bearing sealed: metal sealed(HJ) rubber sealed(HA) not sealed(W)
Production Capacity: 500 pieces/month
Packing: wooden case
Delivery Date: 7-10 days
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Product Description

1. Cutting Structure
The reamer mainly consists of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit( tricone bit ).
2.Seal and Lubrication
High performance HNBR O-ring for bearing seal and advanced grease for lubrication.
3.Product Application
It is suitable for the large size well, mining and infrastructure applications.
4.Main Availability, ( Bit sizes and cone types can be customized as you special order)
Size
                    Bit Type
In.
mm
28
711.2
117,127,517,,537,617,637
32
812.8
117,127,517,,537,617,637
38
914.4
117,127,517,,537,617,637
Recommended Drilling Parameter
IADC
WOB
(KN/mm)
RPM
(r/min)
Applicable Formations
517/537
0.4~1.0
120~60
Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc.
617
0.45~1.1
90~50
Medium hard formation with high compress strength, such as hard shale, limestone, sandstone, dolomite. etc
637
0.5~1.2
80~40
Hard formations with high compressive strength, such as sandstone, limestone, dolomite ,hard gypsum, marble, etc.
117/127
0.35~0.9
150~70
Soft to medium formations with low compressive strength , such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc.



hole opener cone bits/drill bits

hole opener cone bits/drill bits
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