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Taper Profile Impregnated Diamond Core Bit Drilling Fast Cutting Speed

Place of Origin China
Brand Name cge
Certification ISO9001
Model Number N/WL-3,Taper profile(75.31mm/45.08mm)
Minimum Order Quantity 2PCS
Price Negotiation
Packaging Details Wooden box/carton box, customized
Delivery Time According to order
Payment Terms L/C, T/T, Western Union Paypal
Supply Ability 999+
Product Details
Feature Suitable For Fractured Formation, When Need Complete Core Advantage Factory Direct & Competitive Price, High-efficiency, Imporved Efficiency, Cutting Life And Operator Safety, Friendly Surrondings
Standard DCDMA Standard/ Q Standard Available Size B/WL N/WL H/WL P/WL B/WL-3 N/WL-3 H/WL-3 P/WL-3
Name N/WL-3, Taper Profile Impregnated Diamond Bit Name 75mm Diamond Core Drill Bit
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Impregnated Diamond Bit

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Diamond Core Drill Bit

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Diamond Drill Bit

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Product Description

 

Diamond Core Bit

N/WL-3,Taper Profile (75.31mm/45.08mm) , Suitable for Fractured formation, when need Complete core.

Taper Profile Impregnated Diamond Core Bit Drilling Fast Cutting Speed 0Taper Profile

Taper Profile Impregnated Diamond Core Bit Drilling Fast Cutting Speed 1Taper Profile Impregnated Diamond Core Bit Drilling Fast Cutting Speed 2

 

The impregnated diamond bit is used for cutting holes in medium to ultra hard formations. A variety of variations are available to maximize drill life and penetration
 
The crown is made up of a metal powder and diamond matrix that wears away during the drilling process and exposes new layers of diamonds, renewing the cutting

 

  • In order to help the customer to select suitable bit and reduce customer’s workload, please follow below three steps to choice your bit.

{1}Assure diameter of Impregnated bit

Type Core bit
Outer Diameter Inner Diameter
Inch mm Inch mm
BTW 2.345 59.56 1.667 42.35
NTW 2.965 75.31 2.218 56.35
HTW 3.762 95.57 2.809 71.35
A/WL 1.875 47.63 1.062 26.97
B/WL 2.345 59.56 1.433 36.4
B/WL-3 2.345 59.56 1.32 33.53
N/WL 2.965 75.31 1.875 47.63
N/WL-3 2.965 75.31 1.775 45.08
H/WL 3.762 95.57 2.5 63.5
H/WL-3 3.762 95.57 2.406 61.11
P/WL 4.805 122.05 3.345 84.96
P/WL-3 4.805 122.05 3.27 83.06
T2-56 2.205 56 1.642 41.7
T2-76 2.992 76 2.429 61.7
T2-86 3.385 86 2.823 71.7
T2-101 3.976 101 3.295 83.7
T6-101 3.976 101 3.11 79
T6-131 5.157 131 4.252 108
 

 

 

 

 

 

 

{2}(1)Appropriate hardness of matrix(For some special or complicated ground,we will need to customize the diamond bits according to the actual drilling conditions.)

Taper Profile Impregnated Diamond Core Bit Drilling Fast Cutting Speed 3

 

 

(2)Appropriate profile/water way and height of the crown(Height of the crown:9mm-20mm,standard:14mm,Customized)

Taper Profile Impregnated Diamond Core Bit Drilling Fast Cutting Speed 4

 

 

 

W-Profile(Standard profile)

·General purpose design

·Suitable for mixed formations contain broken and competent zones

·Suitable for a board range of formations

·Height of crown:14mm,Customized

 

 

 

 

 

Taper Profile Impregnated Diamond Core Bit Drilling Fast Cutting Speed 5

 

 

Face discharge Profile

·Design to minimize washing of core sample

·Suitable for broken/granular formations

·Height of crown:14mm,Customized

Taper Profile Impregnated Diamond Core Bit Drilling Fast Cutting Speed 6

 

Turbo Profile

·High performance ”free cutting” bit

·High productivity

·Suitable for hard/competent formations

·Suitable for non-abrasive formations

Height of crown:14mm,Customized

 

Taper Profile Impregnated Diamond Core Bit Drilling Fast Cutting Speed 7

Sand profile

Suitable for competent to extremly broken or clay,

clay/sand mixed formations

·Double tube applications

·To improve core recovery in soft/broken or loose zones

·Height of crown:14mm,Customized

 

Taper Profile Impregnated Diamond Core Bit Drilling Fast Cutting Speed 8

 

 

Taper Profile

·Profile used in hole wedging(directional drilling)

Operations to ream wedged hole after pilot bit

· Height of crown:14mm,Customized

 

 

{3}Select suitable series from our three types

(1)Master Series(Full range hardness of stratum)

Manufactured one by one with care and precision,Master™ core bit are designed to our highest quality standards. They offer their best performance in very hard to extremely hard types, such as those comprised of basalt and felsic or volcanic rock and so on.

 

 

(2)Navigator Series(Soft -very hard hardness of stratum)

Navigator™is our highest cost performace and most popular series. This series provides the versatility you need for optimum drilling perforance in varying conditions, best performance in soft to very hard stratums

 

(3)Junior Series(Soft-medium hardness of stratum)

Attractive price with high cost performance, Junior™series provide good performance in soft to medium stratums