MAXIMUM BLADE CUTTING DEPTHS AND OPERATING SPEEDS
Floor saw
Diameter
(mm)		 Cutting Depth
(mm)		 Recommended Operating Speed
(rpm)		 Maximum Safe Speed
(rpm)
300 92 3024 5065
350 117 2592 4365
400 143 2268 3820
450 168 2016 3365
500 194 1814 3055
600 244 1512 2550
650 270 1396 2350
750 300 1120 2040
900 375 1008 1700
High speed handheld saw
Diameter
(mm)		 Cutting Depth
(mm)		 Recommended Operating Speed
(rpm)		 Maximum Safe Speed
(rpm)
300 100 4300 6300
350 125 4300 5400
400 150 3700 4700
Wall saw
Diameter
(mm)		 Cutting Depth
(mm)		 Recommended Operating Speed
(rpm)		 Maximum Safe Speed
(rpm)
450 165 1500 3000
600 240 1450 2250
750 317 1400 1800
900 394 1300 1500
Masonry saw
Diameter
(mm)		 Cutting Depth
(mm)		 Recommended Operating Speed
(rpm)		 Maximum Safe Speed
(rpm)
350 125 2550 3900
450 178 2300 3000
500 200 2300 2900
Tile saw
Diameter
(mm)		 Cutting Depth
(mm)		 Recommended Operating Speed
(rpm)		 Maximum Safe Speed
(rpm)
150 45 6050 10175
180 57 5175 8725
200 70 4500 7650
230 83 4025 6800
250 95 3625 6125
Angle Grinder
Diameter
(mm)		 Cutting Depth
(mm)		 Recommended Operating Speed
(rpm)		 Maximum Safe Speed
(rpm)
100 25 9075 15000
115 30 8065 13300
125 40 7250 12000
180 65 5175 8725
200 75 5180 8730
230 83 4540 7640
RECOMMENDED CORE BIT DRILLING SPEEDS
Diameter
(mm)		 Minimum recommended Speed
(rpm)		 Maximum Safe Speed
(rpm)
10 2000 7630
13 1940 5450
16 1880 4770
19 1820 3810
22 1790 3470
25 1730 3050
29 1590 2540
32 1490 2380
38 1250 2000
44 1062 1700
48 1000 1600
51 920 1470
64 740 1220
76 612 980
102 470 750
127 376 600
152 310 500
178 270 430
203 240 380
254 190 300
304 160 250
356 140 220