Consumables; Please Refer To The Selection Guide In The Struers; Cut-Off Wheels; Optimising The Cutting Results - struers Accutom-50 Gebrauchsanweisung

Cut-off Wheels

Optimising the Cutting Results

Cutting Parameters

Accutom-50
Instruction Manual

3. Consumables

Please refer to the Selection Guide in the Struers

brochure.
Accutom-50 accepts cut-off wheels with a diameter of 75 mm
(smallest flange is ø42 mm) up to 152 mm. Hole 12.7 mm.
Always use large flanges (65 mm) for the highest possible accuracy.
Use the following table to select proper wheel and cutting parameters
according to the sample material.
Recommended Cutting Parameters
Material Hardness
Ceramics, minerals and
> HV 800
crystals
Sintered carbides and
> HV 800
hard ceramics
Extremely hard ferrous
> HV 500
metals
Hard and very hard
HV 350-800
ferrous metals
Hard and very hard
ferrous metals with larger HV 350-800
dimensions
Soft and medium soft
HV 30-350
metals
Soft and ductile non
HV 70-400
ferrous metals
Plastics and very soft
< HV 100
metals
*) To obtain low wheel wear and better surface quality, always use highest recommended
wheel speed.
IMPORTANT!
Force limit Feed
speed
[mm/s]
LOW 0.005-0.15 5000
LOW 0.005-0.20 4000
HIGH 0.005-0.30 3200
HIGH 0.005-0.30 2700
MEDIUM 0.005-0.25 3200
MEDIUM 0.005-0.25 2700
MEDIUM 0.005-0.25 5000
MEDIUM 0.05-0.30
MEDIUM 0.05-0.30
MEDIUM 0.05-0.30
MEDIUM 0.05-0.30
MEDIUM 0.05-0.30
MEDIUM 0.05-0.30
MEDIUM 0.05-0.30
Cut-off Wheels
Wheel speed
[rpm]*)
1000-5000
1000-5000
1000-5000
1000-5000
1000-5000
1000-5000
max. 1200
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