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Granite drill tools

Powerful drill tools for granite

When drilling hard granite, drill tools must have high cutting power along with durability during your work. By applying diamond which espcially has high cutting power, this tool enable your drilling work more faster with less loading. This tool can be used both wet and dry process. We recommend wet process because it usually exert more cutting power and lasting quality. Designed for grinding machine for hand use and drilling machine.

We also offer drill tools which have center pin like picture below. This type will help you determine the center of the hole with accuracy when drilling to granite. These kinds of tools also addressed as "hole saw".

Outer diameter
10 to 60(mm)
Effective length 35(mm)
Mounting Attachment M10, Chuck(12Φx20mm)
Applicable materials Granite
Applicable machines Disc grinder, Drilling machine