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

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

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

Product Details:

Place of Origin: Hunan, China (Mainland)
Brand Name: Teamwhole
Certification: ISO9001:2008
Model Number: TRC4

Payment & Shipping Terms:

Minimum Order Quantity: 1 Piece/Pieces DTH RC bit
Price: Negotiation
Packaging Details: Plywood carton
Delivery Time: within 20days after order confirmed
Payment Terms: T/T, L/C, Western Union
Supply Ability: 1000 Piece/Pieces DTH RC bit per Month
Detailed Product Description
Model Number: TRC4 Type: Drill Bit
Machine Type: Drilling Tool Material: Carbide
Processing Type: Forging Use: Geological Exploration, Ore Mining

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

 

 

 

 

 

 

 

Contact Details
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Contact Person: Ms.chen

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