durable diamond sintered round hole saw drilling bits

FOB Price USD $0.25 - 50 / Piece
Min.Order Quantity 1000 Piece / Pieces
Supply Ability 10000 Piece / Pieces per Month
Port Shanghai
Payment Terms T/T Credit Card
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Company Profile

Business Type Manufacturer
Year Established 2014
We Provide diamond dresser ,diamond indenter ,diamond glass drill bit ,diamond needle files ,daimond engraving pen
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