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34mm/36mm 8buttons 12degree Tapered Rock Button Drill Bit

34mm/36mm 8buttons 12degree Tapered Rock Button Drill Bit photo-1
34mm/36mm 8buttons 12degree Tapered Rock Button Drill Bit photo-2
US$ 100 - 200 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Henan, China
Brand Name:
Hanfa
Model Number:
Cross Bits
Payment & Shipping
Payment Methods:
Port of Shipment:
qingdao
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Henan, China
Brand Name Hanfa
Model Number Cross Bits
Type Drill Bit
Machine Type Drilling Tool
Certification AISI
Material Carbide
Processing Type Forging
Use Other, drill machine

 

34mm/36mm 8buttons 12degree Tapered Rock Button Drill Bit

 

34mm/36mm 8buttons 12degree Tapered Rock Button Drill Bit


Main technical parameter

 

 

Tapered Button Bits   DiameterButton(mm)TaperFlushing
holes
Part No.
mminchGaugeFrontAngle
(°)
Button
Type
SideFront
Taper 7°
Button Bits
321 17/64"3*81*825Spherical
Ballistic
Conical
21GLQ432-722
361 27/64"3*81*82521GLQ436-722
381 1/2"3*81*82521GLQ438-722
401 37/64"3*91*82521GLQ440-722
421 21/32"3*91*82521GLQ442-722
Taper 12°
Button Bits
321 1/32"5*72*735Spherical
Ballistic
Conical
12°21GLQ732-1222
341 3/8"5*72*73512°21GLQ734-1222
361 27/64"5*82*73512°21GLQ736-1222
381 1/2"5*82*73512°21GLQ738-1222
401 37/64"5*92*73512°21GLQ740-1222
421 21/32"5*92*83512°21GLQ742-1222

 

 

34mm/36mm 8buttons 12degree Tapered Rock Button Drill Bit

 

 

Our Factory



We are a leading manufacturer of drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Zhengzhou, Henan, China.

34mm/36mm 8buttons 12degree Tapered Rock Button Drill Bit

We have rich experience in this field of DTH hammers and bits for 20 years.
We have more than 50 sets of processing equipment to ensure the quality of our product, which has proved worthy by our client's recognition. And these equipments ensure large production capacity and adequate stock.We have all the small models in stock all year long and the bigger ones ready within 15-30 days.

34mm/36mm 8buttons 12degree Tapered Rock Button Drill Bit

Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as France, Spain, Italy, South Africa, Iran, Malaysia, Australia ad etc.


34mm/36mm 8buttons 12degree Tapered Rock Button Drill Bit

 

Our Certificate

Our products has been authorized and certified by TUV and ISO9001: 2008. We guarantee the quality of the machines for one year after the trial run (excluding the wearing parts), but not exceeding 15 months from the date on which machines leave the factory.


34mm/36mm 8buttons 12degree Tapered Rock Button Drill Bit

 

 

FAQ(Frequently Asked Questions)

 

 1. How to order the products? 


Answer: 


Send the inquiry with detail item description or with Model number. 
If there is no packing demand we take it as sea-way packing. 
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 
  
2. About lead time and shipping time? 


Answer : 


The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement. 
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.

 

3.Can I expect a quality products? 


 Answer : 


Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.

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Business Type
Trading Company
Year Established
2010
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People