K 970 III, K 970 III Res-
cue
K 970 SmartGuard
Spindle, output shaft
Max. spindle speed with cutting blade 14in. (350mm), rpm
4700
4700
Max. spindle speed with cutting blade 16in. (400mm), rpm
4300
N/A
Max. peripheral speed, ft/min or m/s
18000 or 90
18000 or 90
Recommended cutting blade
dimensions
Cutting blade di-
ameter, in./mm
Max. cutting
depth,
in./mm
Blade speed rat-
ing, rpm
Blade speed rat-
ing, ft/min or m/s
Blade center hole di-
ameter, in./mm
Max. blade thick-
ness, in./mm
14/350
5/125
5500
19600 or 100
1/25.4 or 0.79/20
0.2/5
16/400
6/155
4775
19600 or 100
1/25.4 or 0.79/20
0.2/5
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1429 - 001 - 16.04.2020