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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
Specifications
Brand Name :
Teamwhole
Model Number :
DHD/COP/MISSION/QL/DHD/SD/IR/BR/CIR
Certification :
ISO9001:2008
Place of Origin :
Changsha, Hunan, China
MOQ :
1pc
Price :
Negotiation
Delivery Time :
15 Days After Payment
Packaging Details :
Dth Bits Are Packed By Cartons Inner Side, and Outer is Plywooden
Material :
Alloy Steel
Application :
Mining and water well drilling
Bit face :
Center drop/Flat/convex/concave/double gauge face bits
Description

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.

Product tags

two step drill bit

,

water well drilling hammer

,

s135 well drill rods
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Mission 50-140 DTH Hammer Bits , Water / Geothermal Well Drilling Button Bit

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Product Detail
Brand Name :
Teamwhole
Model Number :
DHD/COP/MISSION/QL/DHD/SD/IR/BR/CIR
Certification :
ISO9001:2008
Place of Origin :
Changsha, Hunan, China
MOQ :
1pc
Price :
Negotiation
Contact Supplier
Mission 50-140 DTH Hammer Bits , Water / Geothermal Well Drilling Button Bit

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

Active Member
8 Years
ningxia, jinzhou
Since 2002
Business Type :
Manufacturer
Main Products :
DTH Drilling Tools, DTH Drill Bit, Down The Hole Hammer
Total Annual :
10Million-50Million
Employee Number :
201~300
Certification Level :
Active Member
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