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The Resource - (Related Welding Items)
6.28
.
NEW
.
POLIFAN
®
-STRONG Flap Discs
Diameter x
Arbor Hole /
Thread Size
Grit and Part Number
Max.
RPM
36 Grit
(Surface grinding, weld removal)
50 Grit
(Edge grinding, chamfering, deburring)
Conical (PFC - Type 29)
4-1/2 x 7/8
62945
62947
10
13,300
4-1/2 x 5/8-11
62950
62952
10
13,300
5 x 78
62955
62957
10
12,200
5 x 5/8-11
62960
62962
10
12,200
7 x 7/8
62975
62977
10
8,600
7 x 5/8-11
62980
62982
10
8,600
Conical (Type 29) − Special Line SGP
Steel
Type SGP ZIRKON-STRONG
The patented POLIFAN
®
-STRONG construction
opens up a completely new dimension in grinding
work on steel.
Superb features offer exceptional performance
benefits:
■
Fastest possible stock removal rates.
■
Extraordinary stability previously only found in
reinforced grinding wheels.
■
Extended flap length allows for continued ag-
gressive grinding up to the last grain.
■
Extremely long tool life.
■
Highly cost-effective due to reductions in tool
changes and grinding times.
Abrasive: Zirconia Alumina Z
Grit sizes: 36, 50
Workpiece Materials
Steel
Application
Work on weld seams, chamfering, deburring
Recommendation for Use
Grit Size 36
is ideal for coarse grinding of steel,
e.g. work on weld seams.
Grit Size 50
is perfectly suited for work on edges,
e.g. chamfering, deburring.
Abrasive, flaps and backing pad types are designed
for use on high-performance power tools.
PFERD Specification Number
SGP Z-STRONG
T 29