Different Bonds are available for Dry drilling all kinds of
Granite, Marble, Tiles and masonry, The depth of hole is
under 40mm.
When place order for Dry Diamond Dry Drill Bits
please
inform:
Code No. of Diamond Core Drill Bits: CD-DCB-01-03
Diameter (Inch or mm)
Dry Use
Drill Bit Length
Segment Height & Width
Material Polishing: For Granite, or marble, or other
material?
Order Quantity & Expected Shipping Date
Special Requirements (If)