stone core bit use for drilling stone
also called diamond core drill or
diamond core bit
tubo, crown,roof segment
Supply Ability: 5000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
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stone core bit use for drilling stone also called diamond core drill or diamond core bit.
Diamond core bits are used for drilling stone, with fast drilling and long life, usually turbo or crown segment. Size from 6.5mm to 250mm.
Diameter: 6.5-250mm
Thread size, 3/8 or 1/2 shaft without thread
Delivery time: Around 30days