DIA 27 ~ 300mm brazed diamond drill bits for drilling stone,medium high hardness grainte, marble,con

                            DIA 27 ~ 300mm brazed diamond drill bits for drilling stone,medium high hardness grainte, marble,con

                            DIA 27 ~ 300mm brazed diamond drill bits for drilling stone,medium high hardness grainte, marble,con

                            DIA 27 ~ 300mm brazed diamond drill bits for drilling stone,medium high hardness grainte, marble,con

                            DIA 27 ~ 300mm brazed diamond drill bits for drilling stone,medium high hardness grainte, marble,con

DIA 27 ~ 300mm brazed diamond drill bits for drilling stone,medium high hardness grainte, marble,con

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Description

Place of Origin:
Hubei, China
Brand Name:
TONGLEI
Model Number:
TL-DB2730
Type:
Diamond core bit
Diameter:
27~300mm
Application:
High strength reinforced concrete cutting
Use:
Stone/granite/wall/marble/concrete drilling
Product name:
Diamond drilling tools
Body Material:
45 steel
Grade:
A grade
Keywords:
brazed diamond drill bits
Advantage:
sharp and durable
Segment Material:
diamond powder ,metal powder
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