Specifications
Brand Name :
JCDRILL
Model Number :
All Models
Certification :
ISO9001,CE
Place of Origin :
China (Mainland)
MOQ :
10pcs
Price :
$5.00 - $50.00/pc
Payment Terms :
L/C, T/T, Western Union, D/A, D/P, MoneyGram
Supply Ability :
1000000pcs/year
Delivery Time :
3-15 work days
Packaging Details :
Iron shelf
Parts Name :
DTH Drill Bits
Brand :
JCDRILL
Color :
customized
Factory Visit :
Support
Sample Order :
Support
Usage :
Hole drlling
Description

Customized Core Drilling Tools BWL NWL HWL PWL Cross Over Sub Adapter

JCDRILL DTH Sub Adapter
Description
In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.
Specifications

Female A
Male B
Diameter A
Diameter B
Length
2 3/8API Reg
2 3/8API Reg
77
77
140
2 3/8API Reg
2 3/8API Reg
90
90
140
2 3/8API Reg
2 3/8API Reg
102
102
130
2 3/8API Reg
2 3/8API Reg
90
90
144
2 3/8API Reg
2 3/8API IF
95
95
130
2 3/8API Reg
2 7/8API Reg
90
102
120
2 3/8API IF
3 1/2API Reg
90
90
164
2 7/8API Reg
2 3/8API Reg
90
90
154
2 7/8API Reg
2 3/8API Reg
90
115
120
3 1/2API Reg
3 1/2API Reg
115
115
219
3 1/2API Reg
2 3/8API IF
115
115
160
3 1/2API Reg
2 7/8API Reg
115
115
160
3 1/2API Reg
2 7/8API IF
115
115
160
3 1/2API Reg
3 1/2API Reg
115
115
160
3 1/2API Reg
4 1/2API Reg
146
146
132
4 1/2API Reg
3 1/2API Reg
146
115
235
F48×10
F42×10
59
59
203
F48×10
F48×10
59
59
203
F48×10
2"API Reg
59
59
203

Female - Female

Female A
Male B
Diameter A
Diameter B
Length
2 3/8API Reg
2 3/8API Reg
77
77
200
2 3/8API Reg
2 3/8API Reg
90
90
200
2 3/8API Reg
2 7/8API Reg
90
90
225
2 3/8API Reg
3 1/2API Reg
115
115
210

Male - Male

Female A
Male B
Diameter A
Diameter B
Length
2 3/8API Reg
2 3/8API Reg
90
90
70
2 3/8API Reg
3 1/2API Reg
90
115
97
3 1/2API Reg
3 1/2API Reg
115
115
90

Business Information

Minimum Order Quantity:N/A
Price:Negotation
Packaging Details:Standard Export Delivery Package
Delivery Time:7days
Payment Terms:T/T,Western Union
Supply Ability:Based on Detailed Order

Certification
Customized Core Drilling Tools BWL NWL HWL PWL Cross Over Sub Adapter
Delivery
Customized Core Drilling Tools BWL NWL HWL PWL Cross Over Sub Adapter
FAQ
1. Shipping time for an order
We have many stock. As usual, we can delivery the goods as soon as we get the full payment.
2. Quality Control
Strict inspection and testing for every order before shipping out .
3.How can we trust your company?
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Customized Core Drilling Tools BWL NWL HWL PWL Cross Over Sub Adapter
















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Customized Core Drilling Tools BWL NWL HWL PWL Cross Over Sub Adapter

Ask Latest Price
Brand Name :
JCDRILL
Model Number :
All Models
Certification :
ISO9001,CE
Place of Origin :
China (Mainland)
MOQ :
10pcs
Price :
$5.00 - $50.00/pc
Contact Supplier
Customized Core Drilling Tools BWL NWL HWL PWL Cross Over Sub Adapter
Customized Core Drilling Tools BWL NWL HWL PWL Cross Over Sub Adapter
Customized Core Drilling Tools BWL NWL HWL PWL Cross Over Sub Adapter
Customized Core Drilling Tools BWL NWL HWL PWL Cross Over Sub Adapter

Beijing Jincheng Mining Technology Co., Ltd.

Verified Supplier
8 Years
beijing, beijing
Since 1999
Business Type :
Manufacturer
Total Annual :
30 Million-40Million
Employee Number :
250~300
Certification Level :
Verified Supplier
Contact Supplier
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