Carbide 7 11 12 degree taper bit Manufacturing 32mm 34mm 36mm 38mm 41mm drill tool forging ore mining
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- Supplier: Qingdao Sibowen Machinery Equipment Co. Ltd.Qingdao Ltd.
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Product Overview
Description
45mm carbide rock bits, quarries and quarries for construction and mining
32 ball four-tooth drill bit
34 ball bit with four teeth
36 ball bit with four teeth
38 ball bit with four teeth
38 ball five-tooth drill bit
40 ball five-tooth drill bit
Products Description
The design of the bits varies between the different types depending on the application field and range. The composition and geometry of the teeth should be adjusted to the required applications. And the highest possible economic efficiency is achieved by choosing the correct bit. This depends on the anticipated loads and acting wear mechanism. The Rock Drilling Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic,tunnel, quarry, national defense stone project etc.
Threaded ball bit | ||||||||
thread | R22 R23 R25 R28 R32 R35 R38 TR28 TR32 TR35 | |||||||
T38 T45 T51 | ||||||||
ST58 T60 ST68 EL68 EL60 | ||||||||
head diameter | 28-165mmR thread (R thread) | |||||||
65-178mmT thread (T thread) | ||||||||
89-152mm Other threads (other threads) | ||||||||
Trouser form | Easy return reinforcement standard | |||||||
Head Type | Plane design Convex design Concave design | |||||||
Carbide cutting pick | Conical teeth parabolic teeth high crown spherical teeth spherical teeth | |||||||
Taper ball bit | ||||||||
taper | 4°6° 7° 11° 12° | |||||||
diameter | 28-48mm | |||||||
Stern hole diameter | 15mm 19mm 20mm 22mm 23mm 24mm 25mm | |||||||
number of teeth | 4 5 6 7 8 | |||||||
waterstoma | 1-4 | |||||||
Jumpsuit | Ordinary extended ordinary material high strength material | |||||||
tooth profile | Spherical teeth, parabolic teeth | |||||||
technology | Cold press, hot insert | |||||||
Specific production according to CUSTOMER REQUIREMENTS
Quality Assurance
Coal field metallurgy building materials mining core drilling highway railway bridge hydropower and other core engineering investigation drilling
Application:
1, used in geology, coal field, metallurgy, building materials, mining core drilling;
2, used for highway, railway, bridge, building construction, hydropower and other core engineering investigation drilling;
2, used for highway, railway, bridge, building construction, hydropower and other core engineering investigation drilling;
3, used for weak dangerous rock, foundation treatment, broken formation and other grouting reinforcement drilling;
4, used for large-caliber engineering drilling, hydrologic water well drilling, building pile foundation, upside-down hole construction drilling;
5, used for tunnel ventilation, exhaust, rock building monitoring drilling and concrete sampling drilling.
QINGDAO SIBOWEN MACHINERY EQUIPMENT CO., LTD, located in Qingdao High-tech Zone, Shandong Province, is a professional mining machinery and equipment service company integrating the export, sales and processing of coal mine machinery and equipment and accessories.
The company was established and operated for 13 years, and the project was put into operation for 4 years. Since its establishment, we have always adhered to high standards, high quality, keep pace with The Times and continue to carry out technological innovation, butler after-sales service has been favored and supported by many customers, and has maintained cooperative relations with major coal mines, coal washing plants and coking plants at home and abroad, and our products and services have been widely praised by customers.
1. LARGE-SCALE WAREHOUSING: There are three large-scale warehouses with sufficient stock of products, strict and standardized management, perfect management system, ensuring compliance from raw materials,semi-finished products to finished products, and high-quality testing and strict compliance control of products to ensure consistent product quality.
2. PRODUCT CUSTOMIZATION: according to the different technical requirements of domestic and foreign customers tailored products, organize delivery, first inspection, after procurement.
3. BUSINESS TEAM: has a strong ability to purchase new products. Set up a strict compliance of the procurement service team, professional technical team, with rich experience in warehousing team and professional management team.
PRE-SALE SERVICE
1.Sample & Catalogues can be offered by free.
2.We have full stock,and can deliver within short time. Many styles for your choices,
3.OEM and ODM order are accepted, Any kind of logo printing or design are available.
1.Sample & Catalogues can be offered by free.
2.We have full stock,and can deliver within short time. Many styles for your choices,
3.OEM and ODM order are accepted, Any kind of logo printing or design are available.
4.Good Quality +Factory Price +Quick Response +Reliable Service, is what we aretrying best to offer you
5.All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6.We have more than 19 year experience of design, manufacture and sell conveyor belt , we cherish every order from our honor.
AFTER YOU CHOOSE
1.We will count cheapest shipping cost and make invoice to you at once.
2.Check quality again, then send out to you at 1-2 working day after your payment,
3.Email you the BL No., and help to chase the shipping until it arrive you.
AFTER-SALE CHOOSE
1.We are very glad that customer give us some suggestion for price and products.
2.If any question,please contact with us freely by E-mail or Telephone.
5.All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6.We have more than 19 year experience of design, manufacture and sell conveyor belt , we cherish every order from our honor.
AFTER YOU CHOOSE
1.We will count cheapest shipping cost and make invoice to you at once.
2.Check quality again, then send out to you at 1-2 working day after your payment,
3.Email you the BL No., and help to chase the shipping until it arrive you.
AFTER-SALE CHOOSE
1.We are very glad that customer give us some suggestion for price and products.
2.If any question,please contact with us freely by E-mail or Telephone.
Q:WHAT'S YOUR ADVANTAGE?
Honest business with competitive price and professional service on export process.
Q:HOWI BELIEVEYOU?
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 GIVEWARRANTY OF YOUR PRODUCTS?
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? CANI VISIT YOU?
Sure,welcome to you visit our factory at any time.
Q:HOW ABOUT THE DELIVERY TIME?
Within 7-15 days after we confirm you requirement.
Q:WHAT KIND OF PAYMENT DOES YOUR COMPANY SUPPORT?
T/T,100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.
Honest business with competitive price and professional service on export process.
Q:HOWI BELIEVEYOU?
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 GIVEWARRANTY OF YOUR PRODUCTS?
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? CANI VISIT YOU?
Sure,welcome to you visit our factory at any time.
Q:HOW ABOUT THE DELIVERY TIME?
Within 7-15 days after we confirm you requirement.
Q:WHAT KIND OF PAYMENT DOES YOUR COMPANY SUPPORT?
T/T,100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.
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