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{"title":"Special Promotion Steel Tooth Bit for Mine and Water Wells in Machinery Repair","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/a4\/326412d2f4f5e37fc8088b5b2ead-200x200-1\/special_promotion_steel_tooth_bit_for_mine_and_water_wells_in_machinery_repair_shops.jpg","attrs":{"Condition":"New","Warranty":"Unavailable","Applicable Industries":"Machinery Repair Shops, Construction works\u00a0, Energy & Mining","Showroom Location":"None"}}
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{"title":"Oil Water Well Steel Body Tooth Tricone Bit Forging Processing Type Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/83\/0df6144783de0dbd55b32a09cb12-200x200-1\/oil_water_well_steel_body_tooth_tricone_bit_forging_processing_type_drilling_tool.jpg","attrs":{"Condition":"New","Warranty":"Unavailable","Applicable Industries":"Machinery Repair Shops, Construction works\u00a0, Energy & Mining","Weight (KG)":"60"}}
Machinery Repair Shops, Construction works , Energy & Mining
Weight (KG)
6
Showroom Location
None
Video outgoing-inspection
Not Available
Machinery Test Report
Not Available
Marketing Type
Hot Product 2021
Type
steel tooth bit
Machine Type
Drilling Tool
Material
High Manganese Steel
Processing Type
Forging
Use
Coal Mining
Color
Customize
Application
Quarry
Size
Customize Size
Advantage
High Performance
Quality
HighQuality
Packing
Wooden Case
Customized
Provide OEM
Place of Origin
Hebei, China
Brand Name
UQIER
High quality raw materials
Strictly in accordance with the standards, carefully select materials, refused to jerry-built, reliable quality.
Good wear resistance
The roller bit has the function of abrasion resistance, crushing and shear crushing of formation rock when rotating.
Strong and durable
Can adapt to soft, medium, hard, all kinds of strata.
Complete variety
Various products, complete specifications, can be customized.
Size of Rock Bit
4 5/8
IADC Code:
321
Thread Connection
2 7/8 API REG PIN
WOB (KN/mm)
0.4-1
RPM (r/min)
150-70
Formation
medium abrasive formations, like abrasive shale, limestone, sandstone,dolomite, hard gypsum, marble
Regular Sizes Of Tricone Bits
3 7/8"
4 1/2"
4 5/8"
4 3/4"
5 1/4"
5 1/2"
5 5/8"
5 7/8"
6"
6 1/2"
7 1/2"
7 5/8"
7 7/8"
8 1/2"
8 3/4"
9 1/2"
9 5/8"
9 7/8"
10 5/8"
11 5/8"
12 1/4"
13 5/8"
14 3/4"
15 1/2"
16"
17 1/2"
20"
22"
24"
26"
Table of classification of formation hardness and bit selection
Roller cone bit IADC code
IADC code of diamond bit
Formation description
Rock type
Compressive strength(Mpa)
ROP(m/h)
111/124
M/S112~M/S223
Very soft:sticky soft formation with low compressive strength.
Clay Siltstone sandstone
<25
>20
116/137
M/S222~M/S323
Soft:soft formation with low compressive strength and high drillability.
Clay rock Mar1 Lignite sandstone
25~50
10~20
417/437
M/S323~M/S433
Medium soft:soft to medium formation with low compressive strength and steak.
Clay rock Mar1 Lignite Sandstone Siltstone Anhydrite Tuff
50~75
5~15
517/537
M322~M443
Medium:medium to hard formation with high compressive strength and thin abrasive streak.
Mudstone Dark rock shale
75~100
2~6
617/637
M422~M444
Medium hard:hard and dense formation with high compressive strength and medium abrasiveness.
Dark rock Hard shale Anhydrite Sandstone Dolomite
100~200
1.5~3
Q: Can I customized the machine from your company? A: Of course you can,we can manufacture the machine based on your customsized requirement.
Q: How does your factory do regarding quality controlling? A: All raw material we used are environmental-friendlySkillful workers care every details in handling the producing and packing processQuality control department are specially responsible for quality in each proces.
Q: Does the packing strong? A: Yes, of course! All of our export packing with strong wooden tray, al to meet the export packagingstandards. Q: How about the after-sale service? A: TM online for 24 hours, also contact by email, skype, MSN, whatsapp, etcOne year warranty for spare parts change. Q: What's your advantage? A: Honest business with competitive price and professional service on export process.
Q: How I believe you? A: We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.
Q: Can you give warranty of your products? A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service. Q: Where are you? Can I visit you? A: Sure,welcome to you visit our factory at any time. Q: How about the delivery time? A: Within 15-35 days after we confirm you requirement. Q: What kind of payment does your company support? A:T/T,100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Ecer Certification：
Site Member
Langfang Uqier Drill bit Co.,Ltd Langfang Uqier Drill bit Co.,Ltd
