Drill tube is a part of diamond core drill bit, outer diameter, length and thread size can be done based on your drawing.
Port: ShangHai
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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Drill tube, one part of diamond core bit, could be produced based on your demand specification, length and its thread size.
Diameter: 25.4-230mm
Length: 115-500mm
Thread size, UNC1-1/4
Delivery time: Around 30days