OD63mm Diamond core bit is one kind of
drill bit and use on construction,fast speed
and long life with low price.
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
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OD63mm diamond core bit is one kind of drill bit,used for drilling concrete, reinforced concrete, and asphalt, with fast drilling and long life, usually turbo or roof segment are better.
Diameter: 63mm
Length: 470mm
Thread size, UNC1-1/4
Delivery time: Around 30days