FB20-60 Vacuum Brazed Diamond Drilling Bits
Drilling holes on marble,artifical stones, ceramic titles and concrete withe rebar
|The Sintered Drilling Bit||Marble Table-board||300 holes||10h/min|
|Funik Vacuum Brazed Diamond Drilling Bit||Marble Table-board||540 holes||30h/min|
Remarks:The size of drilling bit:M14 φ60mm. The thikness of marble/ceramic tiles:10mm
★The lifetime of Funik Vacuum Brazed Diamond Drilling Bit is as long as sintered drilling bit, and the efficiency is improved by 20% for processing marble table-board.