Granite
6-12 feet per min
(12") 2300 rpm
(14") 2000 rpm
(16") 1800 rpm
(18") 1600 rpm
(20") 1300 rpm
6-17 feet per min
(14") 1750 rpm
(16") 1550 rpm
(18") 1400 rpm
5-15 feet per min
(12") 2100 rpm
(14") 1800 rpm
(16") 1600 rpm
(18") 1400 rpm
6-15 feet per min
(14") 1650 rpm
(16") 1550 rpm
(18") 1400 rpm
(14") 1400rpm
Quartzite
3-5 feet per min
(12") 2300 rpm
(14") 2000 rpm
(16") 1800 rpm
(18") 1600 rpm
(20") 1300 rpm
4-8 feet per min
(14") 1750 rpm
(16") 1550 rpm
(18") 1400 rpm
3-5 feet per min
(12") 2100 rpm
(14") 1800 rpm
(16") 1600 rpm
(18") 1400 rpm
5-10 feet per min
(14") 1650 rpm
(16") 1550 rpm
(18") 1400 rpm
(14") 1400rpm
Engineered Stone
