Power Wire Brushes - Pferd

Power Non-Wire Brushes
M-BRAD Abrasive Filament End Brushes
End brushes eliminate burrs left by chamfer
drills or cutting tools. Use for cleaning and
deburring bottoms and insides of mold cavities,
bore holes and irregular small areas.
End Brushes
PFERD Specification Number
PBU
d 1
l 2
d 3
Diameter
d 1
[Inches]
Stem
Dia.
d 2
[Inches]
Trim
Length
l 2
[Inches]
.040 Dia.
120 Grit
Filament Dimensions, Grit Size and EDP Number
.035 Dia.
180 Grit
.022 Dia.
320 Grit
EDP 83991
Recom.
Speed
[RPM]
MSFS
Max.
[RPM]
Silicon Carbide Grain
1/2 1/4 1 83986 83987 83988 5,200 - 9,000 20,000 10
3/4 1/4 1 83989 83990 83991 5,200 - 9,000 20,000 10
1 1/4 1 83992 83993 83994 5,200 - 9,000 20,000 10
Plastic bridles reduce trim length, increasing
aggressiveness and reducing flare.
End Brushes - Bridled
PFERD Specification Number
PBU
d 1
l 2
d 3
EDP 84005
Diameter
d 1
[Inches]
Stem
Dia.
d 2
[Inches]
Trim
Length
2
[Inches]
.040 Dia.
80 Grit
Filament Dimensions, Grit Size and EDP Number
.040 Dia.
120 Grit
.035 Dia.
180 Grit
.022 Dia.
120 Grit
Recom.
Speed
[RPM]
MSFS
Max.
[RPM]
Silicon Carbide Grain
1/2 1/4 1 - 83996 83997 - 5,200 - 9,000 20,000 10
3/4 1/4 1 - 84000 - - 5,200 - 9,000 20,000 10
1 1/4 1 - 84004 84005 - 5,200 - 9,000 20,000 10
Ceramic Oxide Grain
1 1/4 1 84310 84311 - 84313 5,200 - 9,000 20,000 10
208
CATALOGUE
208 I
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