ABRASIVES 2 Coated Abrasives
ABRASIVE — FLAP DISCS (continued)
TRIMMABLE ABRASIVE FLAP DISC ZIRCONIA GRAIN Size Grit Part No.Type 27 4-1/2 x 5/8-11 40 G85.1.500 4-1/2 x 5/8-11 60 G85.1.501 4-1/2 x 5/8-11 80 G85.1.502 6 x 5/8-11 40 G85.1.503 6 x 5/8-11 60 G85.1.504 6 x 5/8-11 80 G85.1.505
• Trimmable Zirconia flap disc backing easily trims down to expose flaps for extended working life and allows more of the flap disc to be used for fewer disc change • Premium Zirconia Alumina grain with a poly/cotton heat treated backing provides low stretch and strengh for the high Zirconia concentration. • Recommended for aggressive use and heavy duty applications • To trim down the backing simply grind the backing edge against a metal edge until the flaps are exposed to the level needed • Contaminate-free.
TYPE 27 ALUMINUMFLAP DISCS
• Unique design for aluminum applications • Aluminum Oxide with special treatment of calcium stearate to keep material cooler and prevent loading with soft materials
Size
Grit
RPM
Part No
G85.50903
4 1/2" x 7/8"
60
13,300
5
PREMIUM CERAMIC ABRASIVE FLAP DISCS Size Grit Part No. 4-1/2 x 7/8 40 G85.62651 4-1/2 x 7/8 60 G85.62653 4-1/2 x 5/8 -11 40 G85.62675 4-1/2 x 5/8 -11 60 G85.62677
• Continuous maximum performance thanks to permanent self-sharpening action of the ceramic grain • Unsurpassed stock removal, very long service life and exceptional cost-efficiency • Particulary cool grinding action on low heat conducting materials
PREMIUM CERAMIC ABRASIVE FLAP DISCS Size Grit Part No. 4-1/2" x 7/8" XL 40 G85.50561 4-1/2"x 7/8" XL 60 G85.50562 4-1/2" x 7/8" XL 80 G85.50563
• Self-sharpening ceramic grain and cool grinding aid for fast, aggressive cutting action on hard-to-grind materials. • Polyester backing material for longer working life • C3 Ceramic grain provides Contaminate-Free results; stainless steel won’t rust. • Hybrid Compact design (4-1/2” and 5”) - Flap are compressed and compacted at a 4 degree for edge and strength.
CURVE FLAP DISCS FOR GRINDING OF FILLET WELDS
For Fillet Weld Radii
Radial Width Grit Grade
Part No.
Size
G85.67214 G85.67215 G85.67216 G85.67363 G85.67339 G85.67234
4-1/2 x 5/8-11 7/16” 4-1/2 x 5/8-11 9/16”
40 ZA 3/16” 40 ZA 5/16” 40 ZA 3/16” 40 ZA 5/16” 40 ZA 5/16” 60 CO 3/16”
• Unique design allows for grinding with not only the bottom and edge of disc, but also with the top edge of disc. • Specifically designed to provide fast, aggressive grinding with a very high removal rate and excellent tool life. • Designed to be used on steel and stainless steel. • Applications include fillet weld grinding, deburring, chamfering and all grinding operations on concave and convex contours.
5 x 5/8-11 5 x 5/8-11 4-1/2 x 7/8 4-1/2 x 7/8
7/16” 9/16” 9/16” 7/16”
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