NRS Seven Ace
NRS Seven Ace

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Ideal for weld bead removal and deburring of steel, stainless steel.

– This is our long selling product in Japan.
– Provides high performance grinding for the wide range of applications.

Additional information

Specifications

Diameter
(mm)
Thickness
(mm)
Bore
(mm)
Grain Grit Hardness Packing
Outer Box
(pcs×inner box)
Maximum
operation
speed
100 4 16 A/WA 24・36 P 200pcs
(25pcsx8boxes)
72m/s
(4,300m/min)
6 A/WA 24・36 N・P
WA 36 N
125

6

22 A/WA 24・36 N・P 100pcs
(25pcsx4boxes)
72m/s
(4,300m/min)
WA 24・36 N・P
150 6 22 A/WA 24 N・P 100pcs
(25pcsx4boxes)
72m/s
(4,300m/min)
36 N・P
WA 24・36 N・P
180 3 22 A/WA 36 P 50pcs
(25pcsx2boxes)
72m/s
(4,300m/min)
4 A/WA 24・36 P
6 A/WA 24 M・N・P
36 N・P
WA 24 K・M・N・P
36 K・N・P
C 24 N・P
205 6 22 A/WA 24 N・P 50pcs
(10pcsx5boxes)
72m/s
(4,300m/min)
36 P
WA 24 N
36 N・P
230 6 22 A/WA
WA
24 N 50pcs
(10pcsx5boxes)
72m/s
(4,300m/min)

For stones

Diameter
(mm)
Thickness
(mm)
Bore
(mm)
Grain Grit Hardness Packing
Outer Box
(pcs×inner box)
Maximum
operation
speed
100 6 16 GC 24・36・
46・60・
80・120
P 200pcs
(25pcsx8boxes)
72m/s
(4,300m/min)