Tri Tool 206B Beveler - Manual (Page 24)

24
TRI TOOL INC.
92-0211 : Rev. 050224
Nominal
Cutting DIA
RPM for
200 in/min
(5080 mm/min)
RPM for
250 in/min
(6350 mm/min)
RPM for
300 in/min
(7620 mm/min)
1.50" (38.1 mm) 42 53 64
2.00" (50.8 mm) 32 40 48
2.50" (63.5 mm) 25 32 34
3.00 (76.2 mm) 21 27 32
3.50" (88.9 mm) 18 23 27
4.00" (101.6 mm) 16 20 24
4.50" (114.3 mm) 14 18 21
5.00" (127.0 mm) 13 16 19
5.50" (139.7 mm) 12 15 17
6.00" (152.4 mm) 11 13 16
6.50" (165.1 mm) 10 12 15
Cutting Speed (Approximately)
CUTTING SPEEDS AND FEEDS
Use 200 surface inches per minute (5080 surface millimeters per minute) for:
Stainless steels in general when no coolant is allowed, all heavy-wall tube
and some chrome/molybdenum steels.
Use 250 surface inches per minute (6350 surface millimeters per minute) for:
Mild steels and some thin-wall stainless steels when coolants are permitted
and applied.
Use 300 surface inches per minute (7620 surface millimeters per minute) for:
Aluminum and some thin-wall mild steel and tube with coolants.