Evergreen Vacuum brazed diamond drill bit
High quality level Diamond drill bit
Description.:Vacuum brazed M14 diamond tools/ Diamond Core drills/ Vacuum brazed diamond drilling bit
Diameters.: 5-120mm
Diamond width.: 5mm/10mm/15mm at your preference. Usually 10mm.
Diamond grit.: 30/40# 40/50# 50/60#
Connection.: M14 or 5/8"-11 or Hexagon shank
Usage.:Dry&Wet drilling for stone, granite, Ceramic and other hard materials.
Application.: Mainly used to drill Granite, Marble, Concrete and wall.
Features.: Integral type provide smooth cutting and avoid segments loosing, High quality diamond gurantee sharpness and life.
Advantage.: It's very free drilling, high efficiency, excellnt performance and long drilling life.
