ABRASIVES Surface Conditioning 1
BRUSHES — WIRE WHEELS & BRUSHES (continued)
• Extra tough plastic bristle brush • Sweeps away gasketing material and contamination while continually exposing fresh abrasive • High Maximum Operating Speeds • (MOS) allow for use on die grinders and pistol grip grinders • (2”-MOS 25,000 RPM) • (3”-MOS 18,000 RPM) Caution: Always wear protection for your eyes, face, hands, and body!
3M™ ROLOC™ DISC PAD ASSEMBLY
3M Part No.
Part No.
Diameter
J20.055381 J20.055391 J20.055401
1” 2” 3”
05538 05539 05540
Works with your Roloc Pad!
ABRASIVE — RADIAL BRISTLE DISCS
3M™ ROLOC RADIAL BRISTLE DISC Diameter Color
• Radial plastic disc works with Roloc™ system • Clean channels or hard-to-reach areas • Leaves a satin finish • Maximum operating speed of 25,000 RPM allows for use on high speed die grinders
Part No. J21.24277 J21.24278
Grade 3M Part No.
3” 3”
Yellow 80
7100138177 7100138178
White
120
5
3M™ RADIAL BRISTLE DISC
• 3” diameter x 3/8” center hole • Unique bristle pattern reaches tight or awkward areas such as grooves and along 90° angles • Flexible bristles conform to the part and clean without damaging the base material • Higher cut rate than wire brushes for faster more uniform finish • Maximum Operating Speed of 25,000 RPM allows for use on high speed die grinders • Applications: removes adhesives, paint, oxidation and other coatings, clean and prepare surfaces before and after welding, remove gasket materials from recessed areas, remove o-ring residue
Part No. J21.07542 J21.07543 J21.07544
Diameter Color
Grade 3M Part No.
3” 3” 3”
Green
50
07542 07543 07544
Yellow 80
White
120
3M™ 990 MANDREL
J21.15012
• Designed for use with the 3” x 3/8” 3M Radial Bristle Discs • Allows stacking of one to four discs
BRUSHES — WIRE WHEELS & BRUSHES
KNOT TYPE WIRE BRUSHES
Max. Safe Free Speed (RPM)
Dia. x Wire Size
Arbor Hole
Face Width
Part No.
Description
G85.13132 G85.13131 G85.13130 G85.08085 G85.08090 G85.08835 G85.08135
Cable Twist Knot Stringer Bead Twist
4 x .014 4 x .020 4 x .020 6 x .014 6 x .025 7 x .014 8 x .014
5/8-11 5/8-11 5/8-11
1/2”
20,000 20,000 20,000
3/16”
• Heat treated high carbon steel wire • No vibration during use • Longer brush life • Made in U.S.A.
Standard Twist Standard Twist Standard Twist Standard Twist Standard Twist
3/8
1/2 or 5/8* 1/2”
9,000 9,000 9,000 7,000
5/8-11
5/8”
1/2 or 5/8* 5/8” 1/2 or 5/8* 5/8”
* Features plastic snap-out arbor hole adapter.
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