Diamond Drilling Core Bits for Ceramic Tile Granite Marble Stone 5/8-11 Thread

PRODUCT NAME: Vacuum Brazed Diamond Drill core bits 5/8-11 Thread

SPECIFICATION: 

Total length 60mm; Grit: #35/40; Diamond height 10mm ;5/8-11 Thread 

Available Diameter 19mm, 25mm, 32mm, 35mm, 38mm, 51mm,76mm, 102mm

QUANTITY: 1pc,2pcs

Application:

Drilling for Ceramic Tile,Porcelain Tile,Marble,Granite,Quartz,Artificial Stone and other materials.

FEATURE:

1.Serrated cutter tooth design,improves sharpness and drilling speed, multiple chip removal slots between the serrated teeth for quick dust removal;