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11° Small Hole Tapered Water Well Drill Bits Rock Drill Tool Cross Type

3000.0 USD
Min. Order: 1 Set/Sets
Trade Term: FOB,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA,EXW
Payment Terms: Paypal, L/C, D/P, D/A, T/T, WU, Money Gram
Supply Ability: 20000 sets per year
Place of Origin: Hebei

Company Profile

Location: Shijiazhuang, Hebei, China (Mainland)
Business Type: Manufacturer

Product Detail

Means of Transport: Ocean, Air, Land
Price :: Negotiation
Payment Terms :: L/C, T/T, Western Union
Packaging Details :: Wooden cases and boxes
MOQ :: Negotiation
Supply Ability :: 20000 pcs per year
Material :: Carbide
Application :: rock drilling
Use :: Well drilling rock drill
Processing :: Forging
Type :: Drill Bit
Production Capacity: 20000 sets per year
Packing: Wooden case or naked
Delivery Date: Within 7-15 days
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Product Description

Small Hole T11 ° Tapered rock drill tool cross type bit drill bit excellent drilling performance


Product description


Small hole tapered ground drill bit are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm. With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.


Drill bits types and parameters


Product nameTapered rock drill bit
TypesChisel bit,button bit,cross bit
Taper degree4°, 6°,7°,11°,12°
ApplicationRock drilling
Shank sizesHex. 19mm, Hex, 22mm and Hex. 25mm
Buttons configuration4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons
Tapered drill bit diameter:32mm ~ 48mm;


Advantages


1. Our factory drill bits are made of famous brand steel and alloy.

2. Modern production line to ensure processing accuracy, product quality stability

3. According to the different rock recommended different style design, optimization design to improve the driving speed

4. Our factory manufactures our taper button drill bit with hot-pressing advanced technology which is the best advantage technology of producing taper button bit up to date.

Pre-Sales Service

* Inquiry and consulting support.

* Sample testing support.

* View our Factory.

5. Quality Control


We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.


6. After Sale Services


a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality


7.Package and shipping


Packing : DTH DHD hammer will pack in cardboard and plywood case.

Shipping : DTH DHD hammer will ship by sea , by air , by Express , etc 


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