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6.56
Non-Woven Abrasive Discs
POLIVLIES™ Hook & Loop discs for surface
conditioning attach to the holder by a series of
hooks and loops that permits easy-on, easy-off
disc changes. Strong non-woven material will make
quick work of heavy oxidation removal, cleaning,
and conditioning.
Application Examples
■
Removal of discolouration from stainless steel
surfaces
■
Fine grinding of large components in process
equipment and tank construction
PFERD Specification Number
PVKR
POLIVLIES™ Hook & Loop Discs
Diameter
Grit Size and Part Number
Recom. Speed
RPM
Max. RPM
Coarse
Medium
Very Fine
4-1/2
43446
43447
43449
3,000
5,000
10
5
43450
43451
43453
2,600
5,000
10
7
43458
43459
43461
1,800
3,000
10
Diameter
Thread Size
Part Number
Max. RPM
4-1/2
5/8-11
43410
10,000
1
5
5/8-11
43412
10,000
1
7
5/8-11
43420
6,000
1
POLIVLIES™ Hook & Loop Disc Holders
The elastic interlayer of the POLIVLIES™ Hook
& Loop disc holder permits surface finishing
without visible transitions, in addition to rapid tool
changes.
PFERD Specification Number
PVKRH 16 (Threaded)
Diameter x Thickness
Arbor Hole
Grit Size and Part Number
Recom. Speed
RPM
Max. Speed
RPM
coarse
medium
fine
4-1/2 x 3/4
7/8
43273
43274
43275
5,000 - 5,800
13,300
5
Suitable for surface grinding on stainless steel
components.
Application Examples
■
Fine-grinding of large surfaces.
■
Removal of heat discolouration.
■
Weld cleaning and light dressing work on stain-
less steel assemblies.
■
Post-assembly finishing work in process equip-
ment and tank fabrication.
Abrasive: Aluminum Oxide A
POLIVLIES™ Flap Discs
The non-woven cleaning fabric is supported by
a backing pad. This design allows POLICLEAN™
discs to be used very effective in face grinding.
Recommendation for Use
Preferably for use on slow-running angle
grinders.
POLICLEAN™ Discs
Diameter x Thickness
Arbor Hole/
Thread Size
Part Number
Recom. Speed
RPM
Max. RPM
Plain Arbor Hole - 7/8”
Threaded Hub - 5/8-11
4-1/2 x 1/2
7/8
44862
44867
5,000 - 7,000 10,000
5
5 x 1/2
7/8
44863
–
5,000 - 7,000 10,000
5