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Mission 50-140 DTH Hammer Bits , Water / Geothermal Well Drilling Button Bit

Mission 50-140 DTH Hammer Bits , Water / Geothermal Well Drilling Button Bit

Mission 50-140 DTH Hammer Bits , Water / Geothermal Well Drilling Button Bit

Product Details:

Place of Origin: Changsha, Hunan, China
Brand Name: TeamWhole
Certification: ISO9001:2008
Model Number: Mission50-140 Button bit

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Price: Negotiation
Packaging Details: Dth Bits Are Packed By Cartons Inner Side, and Outer is Plywooden
Delivery Time: 15 Days After Payment
Detailed Product Description
Brand Name: Teamwhole Material: Alloy Steel
Certification: ISO9001:2008 Model Number: DHD/COP/MISSION/QL/DHD/SD/IR/BR/CIR
Application: Mining And Water Well Drilling Bit Face: Center Drop/Flat/convex/concave/double Gauge Face Bits

Mission50-140mm (5.5 inch) Button Bit

 

Main specification: 3”,4”,5”,6”,8”,10”,12”,18”,32”
Match to bits with COP,DHD,SD,MISSION,QL,Numa shank

 

Matched hammer

diameter(inch)

Bit diameter Air Holes Gauge Front Weight/KG Bit shank
mm inch (Qty.×Dia.) (Qty.×Dia.)
5” 140 5 1/2 2 7*18 7*14 15.5

DHD350/SD5/QL50

/Mission50

 

Mission 50-140 DTH Hammer Bits , Water / Geothermal Well Drilling Button Bit

 

Mission 50-140 DTH Hammer Bits , Water / Geothermal Well Drilling Button Bit

Different Buttons Shapes:

1. Dome / Round button
Used as gauge buttons of DTH bits, suitable for very abrasive and very hard rock formation.

2.Parabolic / Semi-ballistic
Used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard rock formations.

3. Ballistic button
Used front buttons of DTH bits, suitable for medium abrasive and medium hard formations. Also be used as gauge buttons for soft rock.

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

Contact Person: Ms.chen

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