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Changsha Sollroc Engineering Equipments Co., Ltd
Changsha SOLLROC Engineering Equipments Co., Ltd. Focus in manufacturing of high quality DTH and RC Drilling Tools.
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8 Inch Steel Atlas Copco Hammer DTH Drill Bits , Mission 80 Hard Rock Drill Bits

Changsha Sollroc Engineering Equipments Co., Ltd
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Changsha Sollroc Engineering Equipments Co., Ltd
City: Changsha
Province/State: Hunan
Country/Region: China
Contact Person:Ms Ling Bo

8 Inch Steel Atlas Copco Hammer DTH Drill Bits , Mission 80 Hard Rock Drill Bits

Brand Name : SOLLROC
Model Number : Mission80 dth bits
Certification : SGS
Place of Origin : China
MOQ : 1 set
Supply Ability : 30000 sets per month
Delivery Time : 3-4 weeks
Packaging Details : carton + ply wooden case + pallet for seaworthy or airworthy
Product name : Mission80 dth bits
Diameter : 8",9",10",11",12"
Air pressure : 10-25 bar
Applications : waterwell drilling and rock drilling
Face shape : Flat, Convex, Concave
Material : steel
Keyword : M80 bit
Type : wihtout foot valve
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8" Atlas Copco Down The Hole Mission80 M80 DTH Button Drill Bits For Rock Drilling


Product specifications: Mission80 dth bits

8" hammer
DTH bits shank
Bit Dia.No.
Air Holes
Gauge
Buttons
Front
Buttons
Weight
(Kg)
Part No.
mminch
DHD380/COP841957 11/1639×φ189×φ1632.0DHD380-195
2038"29×φ1810×φ1841.0DHD380-203
2168 1/2"210×φ1812×φ1649.0DHD380-216
25410"311×φ1817×φ1671.0DHD380-254
30512"412×φ1829×φ1695.0DHD380-305
SD81957 11/1639×φ189×φ1632.0SD8-195
2038"39×φ189×φ1841.0SD8-203
2168 1/2"210×φ1812×φ1649.0SD8-216
25410"311×φ1817×φ1671.0SD8-254
30512"412×φ1829×φ1695.0SD8-305
QL801957 11/1639×φ189×φ1632.0QL80-195
2038"39×φ189×φ1841.0QL80-203
2168 1/2"210×φ1812×φ1649.0QL80-216
25410"311×φ1817×φ1671.0QL80-254
30512"412×φ1829×φ1695.0QL80-305
Mission801957 11/1639×φ189×φ1635.0M80-195
2038"39×φ189×φ1840.0M80-203
2168 1/2"210×φ1812×φ1654.0M80-216
25410"311×φ1817×φ1657.0M80-254
30512"412×φ1829×φ1677.0M80-305


Product photos



Product Application

We take pride in being the only manufacturers in China that has a diverse line of DTH bits that range from 3"-47"(76mm~1200mm)in diameter with most the leading hammer shanks.
Made from high quality alloy steel and advanced heat-treatment, Sollroc bits are ensured extreme protection against wear and fatigue.They're also available in four different bit-head designs-Convex,Flat,Concave and Drop center face,and four different inserts-Spherical,Ballistic,Semi-Ballistic,Two-Step to tackle any challenge and rock formations


Bit Face Selection of DTH Bit

Face Shape
Applictions
Typical formations
Flat
Hard and abrasive formations,all around.
Granite,hard limestone
Concave
Medium hard to hard formations.Less abrasive,fractured formations.Excellent control over hole deviation.
Granite,hard limestone,basalt
Convex
Soft to medium hard rock.Non abrasive formations.High penetration rate.
Limestone,hard limestone,shale
Drop Center
Soft to medium hard and fractured formations.
Limestone,shale


Sollroc is recognized as one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools with more 10 years of experience. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.



Product Tags:

water well drill bits

      

hard rock drill bits

      
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8 Inch Steel Atlas Copco Hammer DTH Drill Bits , Mission 80 Hard Rock Drill Bits Images

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