|Place of Origin:||CHINA|
|Brand Name:||SUPER DRILL|
|Model Number:||R22,R25,R28,R32,R38,T38,T45,T51Cross Bits|
|Minimum Order Quantity:||1|
|Packaging Details:||Standard package by wooden case or customized by your request.|
|Payment Terms:||L/C, T/T, Western Union|
|Supply Ability:||10000 Piece/Pieces per Month small hole drilling bit|
|Thread Type::||R22,R25,R28,R32,R38,T38,T45,T51||Skirt Design::||Flat Face, Drop Center, Uni-face|
|Diameter::||33-152mm||Processing Type::||Hot-pressing And Welding,forging|
R22,R25,R28,R32,R38,T38,T45,T51 Deep hole drill bits---retrac threaded cross bit
Thread cross bit and X-type bit are used for rock drilling, blasting holes and other drilling works in quarries, coal mines, road and dam constructions, and other similar projects, Our factory use high quality steel to produce all kinds of bits to satisfied your requirements
Our products were produced by the most advanced production lines to be the most cost performance rock drilling tools which carry at least 80% of the perfomance compared with their counterparts e.g Atlas Copco or Sandivik but being sold at much lower prices as a matter of fact!!!
|Product Name:||Deep hole drill bits---retrac threaded cross bit|
Deep hole drill bits---retrac threaded cross bit
Cross bit made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.
|Material:||Alloy steel bar and tungsten carbide bit|
|MOQ:||No MOQ required for testing and trial order|
|Body Type||Normal type and retract type|
|Face shape||X-type and cross type|
Superdrill Equipment Co.,Ltd
Superdrill Equipment Co.,Ltd , an professional manufacturer of various Rock Drills,quarrying & mining tools for natural dimensional stone quarrying, mining and construction.
Our products include:
Top hammer drilling tools (R25-R28, R32, R35 T38,T45,T51,GT60);Extension Rod ;Coupling and Shank adaptors.API standard series drilling pipesHigh, Medium and Low air pressure DTH hammers and bits,( 2'' ~ 24''): DHD,COP,Mission,QL,SD,Numa series; Overburden Casing system ( Concentric & Symmetric casing sytem, Odex Casing System), Double Casing System and Reverse Circulation System Etc.
Our products can be perfectly matched with the world famous brand such as Atlas Copco, Sandvik, Ingersoll-Rand and other well-known manufacturers’ products.
Our company has introduced the most advanced manufacturing equipments and technology in this area and has established an integrated production system. Electro-hydraulic forging hammers for forging process, Italian atmosphere-controllable sealed quench furnace for heat treatment, CNC machines for accurate finishing and experienced workers in metal machining all contribute to the good performance of our products. Till now, we have fulfilled the purpose of all parts being finished precisely and key processes being controlled numerically. Meanwhile, we have been awarded of varies of technology and products patents which ensure the high quality and reliability of our products.
Q1.Why choose us?
A1. Our technique and team is top-classed in China. We are confident to provide produts quality which is equivalent to worldwide factories drill bit.
Q2. Where are our products applied to?
A2.Mine, tunnel,slope,foundation pit.
Q3. Do you have different quality for different kind of stone?
A3. Yes, according hardness of stone and stone’s feature, we have different teconology respectively.
Q4. If we need technical support, can you offer us?
A4. Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our product managerment staff, engineers and technicians.
Q5. Do you offer free samples?
A5. Normally we do not offer free samples, but we could properly adjust according to detailed requirement.
Q6. Is there cheap shipping cost to import to our country?
A6. For small order, Express will be the best.
And for bulk order, sea ship way is best but take longer time.
For urgent orders, we suggest via air to airport or by Express send to your door.
Q7. Which Express company you send? How many days we can receive?
A7. We are official partner of TNT, UPS, DHL, Fedx. it will take only 3-5 days after we sent.
Q8. When you can reply to me when I send you an Inquiry?
A8. We promise to reply within 24 hours( including holidays) on receipt of your inquiry
Tel: +86 713 8906693
Address: Building 3, Rainbow road,No.188 ; wuhan ;Hubei province