61
All prices subject to change without notice.
Abrasives
3M
TM
Roloc
TM
Discs
3M Roloc discs allow fast and efficient deburring, blending, polishing and finishing on
all types of metal surfaces. They resist loading even under severe operating conditions.
The Roloc design makes changing discs easy: the threaded male button on the back of
each disc allows firm mounting to Roloc Disc Holder. Lock securely in place with a half-
twist, or remove with half-twist in opposite direction. Discs are color-coded or have
color-coded button for easy grit identification. Use with right-angle grinders.
3M
TM
Roloc
TM
Regalite
TM
Discs
Made of 3M Cubitron and premium aluminum oxide grains resin-bonded onto heavy cloth
backing. Mount on Roloc Disc Holders (see below).
Max.
60 Grit
80 Grit
120 Grit
Pkg.
Dia.
RPM
(Orange) Item#
(Yellow) Item#
(White) Item#
of 50
1"
30,000
105-3000
105-3005
105-3010
$16.75
1
1
/
2
"
30,000
105-3015
105-3020
105-3025
19.80
2"
25,000*
105-3030
105-3035
105-3040
29.95
*Max. operating speed of 20,000rpm when used with the soft Roloc Disc Holder.
A
3M
TM
Roloc
TM
Bristle Discs
Designed for safely cleaning and stripping a wide variety of substances off metal. Cubitron
mineral filled, they easily cut through corrosion, enamel paint, dried adhesive and more
without damaging the underlying metal or compromising your safety. Because discs are
completely load-resistant, each imparts a consistent finish throughout its life span. Mount
on Roloc Disc Holders (see below).
Trim
Max.
50 Grit
80 Grit
120 Grit
Dia.
Length
RPM
(Green) Item#
(Yellow) Item#
(White) Item#
Each
1"
5
/
8
"
30,000
145-1906
145-1902
145-1903
$3.90
2"
5
/
8
" tapered
25,000*
145-1907
145-1904
145-1905
6.50
*Max. operating speed of 20,000rpm when used with the soft Roloc Disc Holder.
C
3M
TM
Roloc
TM
Radial Bristle Discs
Use to remove surface contaminants, debur, blend and clean. Flexible bristles conform to
surfaces and clean without damaging base material. Ideal for tight and awkward areas such
as grooves and crevices. Use with 1" Roloc Disc Holder #105-3070 (see below).
Trim
Max.
50 Grit
80 Grit
120 Grit
Dia.
Length
RPM
(Green) Item#
(Yellow) Item#
(White) Item#
Each
3"
1"
25,000
145-1895
145-1900
145-1901
$5.85
D
3M
TM
Roloc
TM
Scotch-Brite
TM
Discs
These discs remove burs with ease, leaving metal surfaces ready for final finishing. Can also
be used to remove light rust, oxides and coatings. Mount on Roloc Disc Holders (see below).
Max.
Coarse Grit
Medium Grit
Very Fine Grit
Pkg.
Dia.
RPM
(Brown) Item#
(Maroon) Item#
(Blue) Item#
of 10
1"
30,000
845-1152
845-1151
845-1150
$6.19
1
1
/
2
"
30,000
845-1155
845-1154
845-1153
6.35
2"
25,000*
845-1158
845-1157
845-1156
9.25
*Max. operating speed of 20,000rpm when used with the soft Roloc Disc Holder.
B
B
H
A
1
/
4
"-20
Thread
Mandrel
Roloc
Disc Holder
Roloc
Disc
D
- 3M
TM
Roloc
TM
Disc Holders
Rubber holders available in corresponding diameters and varying degrees of hardness for a
variety of grinding and surface finishing applications. Harder holders cause discs to act more
aggressively. Use soft pads for contour work. Holders are female threaded to receive any stan-
dard
1
/
4
"-20 thread mandrel or our #105-3110. For use with Roloc discs (see above).
Dia.
Hardness
Max. RPM
Item#
Each
E. 1"
Medium
30,000
105-3070
$9.50
F. 1
1
/
2
"
Hard
30,000
105-3085
11.10
Medium
30,000
105-3080
11.10
Soft
30,000
105-3075
11.10
G. 2"
X-Hard
25,000
105-3105
14.30
Hard
25,000
105-3100
11.50
Medium
25,000
105-3095
11.50
Soft
20,000
105-3090
11.80
H. Disc Holder Mandrel,
1
/
4
" shank
105-3110
1.95
H
E
Roloc System
C
E
F
G