70mm diamond core bit as core drill bit is for stone drilling, quick, smooth and accurate coring, a real diamond tool.
Port: SghangHai
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
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70mm diamond core bit as core drill bit belong to diamond tool,used for stone drilling, such as marble, granite, sandstone, limestone, etc. quick, smooth and accurate coring with professional results. Segment type can be done with crown or turbo type segment.
Diameter: 70mm
Length: 83mm
Thread size, 1/2 shaft without thread
Delivery time: Around 30days