Tapered Rock Drill Tool Cross Type Drill Bit from China manufacturer - Hebei Nailiang Machine Equipment Co., Ltd.

Tapered Rock Drill Tool Cross Type Drill Bit

Price:	3000.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,Paypal,Money Gram
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: Wooden case or naked

Price :: Negotiation

Packaging Details :: Wooden cases and boxes

Supply Ability :: 20000 pcs per year

Application :: rock drilling

Processing :: Forging

Production Capacity: 20000 sets per year

Delivery Date: Within 7-15 days

Payment Terms :: L/C, T/T, Western Union

MOQ :: Negotiation

Material :: Carbide

Use :: Well drilling rock drill

Type :: Drill Bit

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

Tapered rock drill tool cross type bit drill bit 11°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 name	Tapered rock drill bit
Types	Chisel bit,button bit,cross bit
Taper degree	4°, 6°,7°,11°,12°
Application	Rock drilling
Shank sizes	Hex. 19mm, Hex, 22mm and Hex. 25mm
Buttons configuration	4 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