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• ??Size Diamond drill bit -(6/6/8/20/25/35/50/68/110 ）diamond height 10mm, total length 65mm
• ??Size Diamond chamfer bit :2 Inch (50mm), 46mm workable length, M14 Thread, Grit #80, total Length 55mm,Top Angle 60 degree
• ??Wide Applications --Diamond core bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, glass, hard plastic with ease. Using water could prolong the lifetime
• ??Machine --angle grinder (direct connection) or electric drill (with adapter )
• ??Size Diamond drill bit -(6/6/8/20/25/35/50/68/110 ）diamond height 10mm, total length 65mm
• ??Size Diamond chamfer bit :2 Inch (50mm), 46mm workable length, M14 Thread, Grit #80, total Length 55mm,Top Angle 60 degree
• ??Wide Applications --Diamond core bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, glass, hard plastic with ease. Using water could prolong the lifetime
• ??Machine --angle grinder (direct connection) or electric drill (with adapter )