Finger tip bits are designed to follow the sink or vanity bowl template and work around the template on the stone to grind down the granite sink or vanity bowl. This will leave the stone perfectly straight and ready for profiling and polishing.
Radial Arm Finger Tip bits are with standard M10 or M12 thread, they designed for Granite, Marble, Quartz, Quartzite, Engineered Stone Counter top sink and vanity bowls. The Leding Diamond Tools offers a variety of Finger Tip Bit size options for you corresponding job.
