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ABRASIVE WHEELS
TYPE 27 DEPRESSED CENTER GRINDING WHEELS
BY
Virgin aluminum oxide grain assures
consistent high stock removal for tough
applications.
All sizes are made with uniform grain
throughout, no filler grain used in the backing.
All wheels internally reinforced with the highest
quality fiberglass for maximum safety.
Super-Lock Hub on all 5/8-11 threaded
wheels is the safest, vibration-free design.
A24N
Aluminum oxide grain.
»
Soft bond for fast stock removal.
»
For applications on ferrous metals
»
(steel, iron, welds, etc.) and low grade
stainless steel.
A24R
»
Aluminum oxide grain.
»
Our most popular wheel.
»
For general purpose grinding.
»
Longer life for fewer wheel changes.
»
For applications on ferrous metals (iron,
steel, welds, etc.)
Size
Part #
A
B
C
Max
Hub or
Dia
Width
Bore
RPM
No Hub
A24N
A24R
Qty
4
1/4
5/8
13,500
No Hub
1
4-1/2
3/16
7/8
13,300
No Hub
1
4-1/2
1/4
7/8
13,300
No Hub
1
4-1/2
1/4
5/8-11
13,300
Hub
1
13
5
1/4
7/8
12,200
No Hub
1
6
1/4
7/8
10,200
No Hub
1
7
1/4
7/8
8,500
No Hub
1
7
1/4
5/8-11
8,500
Hub
1
9
1/4
7/8
6,600
No Hub
1
9
1/4
5/8-11
6,600
Hub
1
13-3