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The Resource For All Your Welding, Gases and Safety Supplies!
6.55
The Resource - (Related Welding Items)
Flap Wheels
POLINOX™ mounted and unmounted flap wheels
are manufactured with abrasive impregnated nylon
filament. The flexible open-cell structure of the
non-woven material gives very elastic and cool-
grinding properties. Due to the flexibility of the
non-woven fleece, the tool will not alter the surface
geometry of the workpiece.
Different surface textures and roughness levels can
be obtained by selecting from a range of grit sizes,
abrasive grains, and tool designs.
Advantages
■
No heat buildup during grinding.
■
Extensive and diverse range of dimensions, grit
sizes, and tool types.
Application Examples
■
Matte and satin-finishing of metals.
■
Non-ferrous metal depolishing.
■
Cleaning of oxidized non-ferrous metals.
■
Continuous matte finishing of stainless steel
(without visible transitions).
■
Surface roughening of plastics in preparation for
adhesive bonding.
PNL - Aluminum Oxide A
Made of multiple elements of non-
woven abrasive material, arranged
radially. Dense packing of the layers
ensures a long service life.
Used chiefly for surface conditioning.
PNR - Aluminum Oxide A
The non-woven abrasive is arranged
in multiple axial layers. The abrasive
surface adapts easily to different
workpiece contours (e.g. in grinding
sections or pipes).
PNZ - Aluminum Oxide A
The non-woven abrasive is arranged
in a plurality of radial elements with
abrasive cloth interlayers. This results
in improved stock removal and
produces a coarser finish
PNG - Aluminum Oxide A
Made of several strips of corrugated
non-woven material, wrapped
around a common core.
The wavy structure permits
depolishing and matt finishing
without visible transitions.
D
L
D
L
D
L
D
L
Diameter (D)
x Length (L)
Shank
Dia.
Grit and Part Number
Max.
RPM
Type PNL
Type PNR
Type PNZ
Type PNG
180
280
100
180
100
180
100
180
1-1/2 x 3/4
1/4
46202
–
46219
–
–
–
–
–
15,000 10
2 x 1
1/4
–
–
–
–
46220
–
–
–
12,000 10
2 x 1-1/4
1/4
46205
–
–
–
–
–
–
–
12,000 10
3 x 2
1/4
46211 46212
–
46217 46222 46228 46236
–
7,500 10
4 x 2
1/4
–
–
–
–
–
–
–
46230 6,000 10
Non-Woven Flap Wheels