coal mine/ water well PDC drill bit/step drag

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$20.00 - $300.00 / Piece | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Hebei, China
Brand Name:
RD
Model Number:
PDC Drill Bit
color:
bule,golden,etc
use:
Coal mine drilling, water well drilling
Certification:
IS09001
Use:
Well Drilling
Material:
best PDC cutter & sintered carbide
Type:
PDC Drill Bit
Supply Ability
Supply Ability:
500 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
wooden box or as your requirement
Port
tianjin
Lead Time :
7-10 days or According to the product quantity ordered

coal mine/ water well PDC drill bit

 

About Products

Namecoal mine/ water well PDC drill bit
BrandRD
Size¢28mm~¢300mm
Applicationgeological exploration, coalfield mining,water well drilling and water conservancy and hydropower, etc.
Applicable StrataSoft and medium hard rocks, like Sandstone, Shale, Limestone, Conglomerate, Mable, etc.(f≤12)
FeaturesAbout 10 times useful life than Carbide drill bitAbout 4 times useful life than Diamond drill bit

 

Product Description

 Specifications of coal mine/ water well PDC drill bit

Specification diameter(mm)SizeCutting WingsWater HoleThreading
Dia(mm)Height(mm)Pillar QuantityBlade QuantityQuantityQuantity
56561152346--8Square Taper Lock
60601152346--8
6565115234--56--8
757512523--44--66--10
787812823--44--66--10
858512823--44--68--12
949412823--44--88--12
11311313533--46--88--12
13313313533--46--88--12

Ps: Special design is available upon your requirement.  

 

Application of coal mine/ water well PDC drill bit This group of products is used to penetrate the degassing hole, drain hole, and grouting hole of coal mine. 

 

Why Choose Us:

1.production facility with high quality ,controled by computer and with high efficient

2.best price

3.best sales team
4.in time delivery
5.good after-sale

 

Photos

 Product  photo

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Packaging & Shipping

 Packaging information and transportation

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FAQ

 

how to buy our product?

 1.Contact me by email / phone / Fax , then tell me information about the bit, including Bit diameter size, Bit numbers of Blades, Bit cutters you need, Quantity and so on. of course , Welcome ur questions and confusions.

 2.Then we will quote  for you, and answer your questions.

 3.Client's accept the offer and we send proforma invoice to you

 4.Client's transfer30%--70%, deposit and production begains, attetion: clients transfer 100% payments in small orders.

 5.After product arrangement, we will send ready products photos

 6.After confirmation, we will arrange shipment and send copy shipping cocuments like B/L, commercial invoice and packing list

 7.Clients transfer balance payments and we will send the original documents by express .

Company Information

 Company information and contact

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