Specifications
Brand Name :
Teamwhole
Model Number :
TRC5A
Certification :
ISO9001:2008
Place of Origin :
Hunan, China (Mainland)
MOQ :
1 Piece/Pieces DTH RC bit
Payment Terms :
T/T, L/C, Western Union
Supply Ability :
1000 Piece/Pieces DTH RC bit per Month
Delivery Time :
within 20days after order confirmed
Packaging Details :
Plywood carton
Machine Type :
Drilling Tool
Certification: :
ISO9001:2008
Material :
Cemented carbide
Processing Type :
Forging
Use :
Geological exploration, ore mining
Price :
Negotiation
Description

TRC5A RC bit:

Characteristics of Reverse Circulation Bits:

1.Based on previous experience of ordinary hammers, combined with the features of reverse circulation hammer, optimized internal structure and ideal energy transfer, thus ensuring the series of hammers drilling with fast, smooth and continuous sampling.

2. The internal structure is very simple with components of high rigidity, thus ensuring long life and easy maintenance of the hammer.

3.The collection tube adopts an integrative design and can be replaced without disassembling the hammer. With carburizing treatment, it has good abrasive resistance.

4.Equipped with bits designed with patent. Simply by replacing the drill bit, the same hammer can drill holes of different sizes ensuring that the sample is not contaminated.

5. In difficult conditions such as loose soil, hard rock and plenty of water exists, sampling can be done well.

Exploration Well Drilling RC Bits , Carbide Material 5 Inch DTH Hammer Bits

Shank
model
Face Rec. hole size
mm(inch)
Spline
number
L
(mm)
Φ1
(mm)
B1
(mm)
B2
(mm)
Φd1
(mm)
Φd2
(mm)
Gauge
buttons
Front
buttons
Flushing
hole
TRC5A Drop center 133(5 1/4) 8 227 87 15.9 16.5 86.8 71.5 Φ16*8 Φ14*11 2
Drop center 137(5 3/8) 8 227 87 15.9 16.5 86.8 71.5 Φ16*8 Φ14*11 2
Drop center 140(5 1/2) 8 227 87 15.9 16.5 86.8 71.5 Φ16*8 Φ14*11 2

Exploration Well Drilling RC Bits , Carbide Material 5 Inch DTH Hammer Bits

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Exploration Well Drilling RC Bits , Carbide Material 5 Inch DTH Hammer Bits

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Brand Name :
Teamwhole
Model Number :
TRC5A
Certification :
ISO9001:2008
Place of Origin :
Hunan, China (Mainland)
MOQ :
1 Piece/Pieces DTH RC bit
Payment Terms :
T/T, L/C, Western Union
Contact Supplier
Exploration Well Drilling RC Bits , Carbide Material 5 Inch DTH Hammer Bits
Exploration Well Drilling RC Bits , Carbide Material 5 Inch DTH Hammer Bits

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Active Member
8 Years
ningxia, jinzhou
Since 2002
Business Type :
Manufacturer
Total Annual :
10Million-50Million
Employee Number :
201~300
Certification Level :
Active Member
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