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6.21
The Resource - (Related Welding Items)
Reinforced Grinding Wheels
Safety Recommendations
= Use ear protection!
= Wear protective goggles!
min. 10°
= Observe the minimum blade angle
on reinforced grinding wheels!
= Observe safety recommendations!
= Wear protective gloves!
= Wear dust respirators!
Good Better Best
N
Niche / Specialty
Diameter x Thickness x
Arbor Hole / Thread Size
A 24 L PSF
for STEEL and
STAINLESS
A 24 R SG
for
STEEL
ZA 30 S SG
for
STEEL
ZA 24 R SGP
for
STEEL
A 30 N SG-INOX
for
STAINLESS
A 24 N SG-ALU
for
ALUMINUM
Max.
RPM
Depressed Center (Type 27)
N
4 x 1/4 x 3/8
-
61020
-
61551
61100
-
10 15,200
4 x 1/4 x 5/8
61000
61024
-
61552
61103
61300
10 15,200
4-1/2 x 1/8 x 7/8
-
-
-
-
61104
-
10 13,300
4-1/2 x 1/8 x 5/8-11
-
-
-
-
61113
-
10 13,300
4-1/2 x 1/4 x 7/8
61002
61026
61602
61553
61105
61301
10 13,300
4-1/2 x 1/4 x 5/8-11
61001
61038
61603
61560
61114
61303
10 13,300
5 x 1/4 x 7/8
61003
61028
-
61554
61106
61302
10 12,200
5 x 1/4 x 5/8-11
61008
61040
-
61561
61111
61308
10 12,200
6 x 1/4 x 7/8
61011
61030
-
61555
61107
-
10 10,200
6 x 1/4 x 5/8-11
61012
61042
-
61562
61116
-
10 10,200
7 x 1/4 x 7/8
61004
61032
61605
61556
61108
61304
10 8,600
7 x 1/4 x 5/8-11
61006
61044
61607
61563
61110
61306
10 8,600
9 x 1/4 x 7/8
61005
61035
61606
61557
61109
61305
10 6,600
9 x 1/4 x 5/8-11
61007
61047
61608
61564
61112
61307
10 6,600
Depressed Center (Type 27) Grinding Wheels
T27
Diameter x Thickness x
Arbor Hole / Thread Size
A 24 R SG
for STEEL
ZA 30 S SG
for STEEL
Max.
RPM
Saucer (Type 28)
7 x 1/4 x 7/8
61701
61710
10
8,600
7 x 1/4 x 5/8-11
61703
61714
10
8,600
9 x 1/4 x 7/8
61702
61712
10
6,600
9 x 1/4 x 5/8-11
61704
61716
10
6,600
Saucer (Type 28) Grinding Wheels
T28