stone drills and Diamond core bit for stone belong to
diamond tool,use for drilling stone with good performance
turbo segment
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
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stone drills and diamond core bit belong to diamond tool and use for drilling stone.OD25.4mm diamond core bits used for drilling stone, with fast drilling and long life, crown segment.
Diameter: 25.4mm
Length: 83mm
Thread size, 3/8 shaft without thread
Delivery time: Around 30days.