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factory supply 6'' 61/2'' 6 3/4''' steel tooth mill tooth tricone bits,drilling tools
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Key attributes
Other attributes
Place of Origin
Hebei, China
Brand Name
HJ
Model Number
517 /537
Material
HIGH SPEED STEEL
Use
Well Drilling
Type
Center Drill Bit
IADC
124 127 214 215 517 617 537 637......
color
blue red .....
NEW
100%NEW
formation
soft to hard
origin
hebei,china
brand
HJ
Packaging and delivery
Packaging Details
wooden case
Port
TIANJIN
Supply Ability
Supply Ability
100 Piece/Pieces per Week
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Product descriptions from the supplier
Minimum order quantity: 1 piece
$500.00 - $10,000.00Quantity
Shipping
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$0.00
Shipping total
$0.00
Subtotal
$0.00
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