Diamond core bit is a good diamond tool,
used for concrete drilling with fast drilling
and long life,turbo segment.
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
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Diamond core bit is one kind of diamond tool,They are used for drilling concrete, reinforced concrete, and asphalt drilling, with fast speed and long life, usually turbo segmented, or roof segmented which is better. Size from 25.4mm to 230mm
Diameter: 25.4-230mm
Length: 300-470mm
Thread size, UNC1-1/4
Delivery time: Around 30days