Specifications
Brand Name :
Teamwhole
Model Number :
TRC4
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
Type :
Drill Bit
Machine Type :
Drilling Tool
Material :
Carbide
Processing Type :
Forging
Use :
Geological exploration, ore mining
Price :
Negotiation
Description

TRC4 RC bit:

Futures:

- Manufactured using premium hardened metals for long life;
- Maximum material recovery, up to 98%;
- No cross contamination of samples;
- Handles injection of water, foam, oil, and polymers without performance loss;
- Delivers maximum drilling under water

Good Corrosion Stability 4 Inch Dth Bits , Gold Color Drill Bits For Oil And Gas Industry

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
TRC4 Drop center 115(4 1/2) 8 225 78 14.3 14.6 77 68.2 Φ14*8 Φ14*4+
Φ13*2
2
Drop center 121(4 3/4) 8 225 78 14.3 14.6 77 68.2 Φ16*8 Φ14*8 2
Drop center 127(5) 8 225 78 14.3 14.6 77 68.2 Φ16*8 Φ14*8 2

Good Corrosion Stability 4 Inch Dth Bits , Gold Color Drill Bits For Oil And Gas Industry

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Good Corrosion Stability 4 Inch Dth Bits , Gold Color Drill Bits For Oil And Gas Industry

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Brand Name :
Teamwhole
Model Number :
TRC4
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
Good Corrosion Stability 4 Inch Dth Bits , Gold Color Drill Bits For Oil And Gas Industry

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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