1drilling in intact medium hard,hard and veryhard rock
2high quality
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
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wireline core bit.
staggered teech.
This bit is suitable for wireline core drilling in intact medium hard,hard and veryhard rock,
also with a satisfactory result in drilling plastic soft and hard interbeddedformation.