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Sinotechdrill International Co., Ltd
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65mm / 110mm Diamond Core Drilling Rig Components , 100mm Diamond Hole Cutter

65mm / 110mm Diamond Core Drilling Rig Components , 100mm Diamond Hole Cutter

Brand Name Sinotechdrill
Model Number NQ HQ PQ BW NW HW PW
Certification CE & ISO
Place of Origin China
Minimum Order Quantity 1 Pc
Price Based on Detailed Order
Payment Terms T/T
Supply Ability Based on Detailed Order
Delivery Time Based on Detailed Order
Packaging Details Standard carton box
Core bit series "Q" series and local standard
Material Tungsten Carbide
Application Coal mining and geological exploration
Detailed Product Description

PDC triple wing drill bit



1. Smith bits pdc
2. Metal sealed journal bearing
3. Fast drilling rating
4. ISO and API
5. Good after-sales service



1, Types: pdc drill bit which are used for mining pilling, water well drilling or oil well drilling

2, Model: various kinds and according to the requirements of customers

3, Material: ally steel, tungsten carbide insert

4, Color: can be as you like

5, Size: from any other regular size available from1.8"(45 mm)to 26"(660 mm)

6, Moq:1 piece

7, Bit body Color: can be as you like: matrix body,pdc cutters

8, Certification: API

9, Applicable f Moq:1 piece or: petroleum&gas,water well and mining

10, Bearing sealed: metal sealed(HJ) rubber sealed(HA) not sealed(W)

11, Formation: soft formation, soft to medium hard formation, medium hard formation ,hard formation,very hard formation .We have different and suitable types.

12, Button bit: small tooth, big tooth,conical inserts,chisel inserts

13, Packing: in wooden case or steel case

14, Payment term: L/C at sight,T/T

15, Delivery time:about two weeks,but still depending on the quantity of the order

16, Advantage: high quality on time delivery and large available quantity


Earth FeatureRock NameBit Matrix Type

Mudstone, shale, soft sand, peat, rock, mudstone, tuff,

Hard marl, marl and other hard sandy clay

Flat Bottomed Type, Arc-shaped, Steps Shaped Type(PDC non-Coring Drill Bit)
MediumLimestone, marble, dolomite, rhyolite, limonite, etcSteps Shaped Type, Concentric Circles Type, Canine Tooth Shaped Type, Wheeling Gear Shaped Type
HardBasalt, gneiss, granodiorite, hornfels, pegmatite, diabase,etcSteps Shaped Type, Concentric Circles Type, Canine Tooth Shaped Type,. Wheeling Gear Shaped Type
Solid Hard

Hard granite, the British conglomerate, quartzite, hard slate,

volcanic rocks, chert, basalt, etc

Steps Shaped Type, Concentric Circles Type, Canine Tooth Shaped Type,. Wheeling Gear Shaped Type




Packaging & Shipping

Each bit is packed in an individual carton box with cover.


Our Service

We will response in 8 hours to the problems caused by our products. When necessity arises inside the country, technical support will arrive in 24 hours within a 1000 kilometers radius of the company, will arrive in 48 hours for other parts of China. Due to the limitation of branch offices in foreign countries, technical support will arrive your work site in 15 days after visa is issued.

Product Tags: core bore drill bits   core drill accessories  
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