COATED AND NON-WOVEN ABRASIVES
Fiber Discs
Best choice for carbon steel, stainless steel, aluminum and hard-to-grind metals
RAZORSTAR ENGINEERED SHAPED CERAMIC GRAIN • Norton RazorStar discs with engineered shaped ceramic grain are a breakthrough technology specifically designed to deliver unbeatable grinding performance versus all other ceramic discs on the market today • The unique combination of razor-sharp grains with a supersized grinding aid helps to significantly reduce heat generation for cooler cuts and longer life on all materials • A single disc design has been optimized for superior performance on all materials including carbon steel, aluminum, stainless steel and hard-to-grind metals
SIZE
GRIT
STD. PKG.
PART #
SIZE
GRIT
STD. PKG.
PART #
Norton RazorStar F990S Speed-Change Fiber Discs 4-1/2 x 5/8-11" 36 + 25
Norton RazorStar F990S Fiber Discs 4-1/2 x 7/8" 36 +
662544 30117 662544 30118 662544 30119 662544 39930 662544 39931 662544 39932 662544 39932
662544 27990 662544 27991 662544 38198 662544 27992 662544 27993
25 25 25 25 25
5 x 5/8-11" 7 x 5/8-11"
36 + 36 +
25 25
5 x 7/8" 6 x 7/8" 7 x 7/8"
36 + 36 + 36 + 36 +
Norton RazorStar F990S AVOS Speed-Lok Fiber Discs 4-1/2 – 3" Hole 36 + 25
9-1/8 x 7/8"
5 – 3" Hole 7 – 3" Hole 7 – 6" Hole
36 + 36 + 36 +
25 25 25
Best choice for stainless steel, titanium, and super alloys
BLAZE F980 CERAMIC ALUMINA SUPERSIZE • 100% ceramic alumina micro-fracturing grain constantly exposes sharper grain edges to significantly increase cut rate and life over competitive blended/low-ratio ceramic alumina discs • Self-lubricating grinding aid treatment delivers the coolest cut on stainless steel, high alloy steels, super alloys, titanium, and other difficult to grind materials • Heavier fiber backing for additional strength and tear resistance • Speed-Change Fiber Discs feature Norton quick, tool-free, twist-on and -off Speed-Change fasteners. Discs lock to standard back-up pads with a unique nut design and are easily removed, increasing your productivity with more time to grind.
SIZE
GRIT
STD. PKG.
PART#
SIZE
GRIT
STD. PKG.
PART#
Blaze F980 with 7/8" Center Hole 4-1/2 x 7/8" 24
Blaze F980 with Speed-Change Fastener 4 1/2 x 5/8-11" 60
699573 98000 780727 43400 699573 98002 699573 98003 699573 98004 662544 25332 699573 98005 780727 43401 699573 98007 699573 98008 699573 98009 662544 09084 699573 98010 780727 43402 699573 98012 699573 98013 699573 98014 662544 11528 699573 98015 699573 98016
662610 42247
25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25
25 25
5 x 5/8-11 662611 85803 Note: Fiber discs must be used with back-up pads shown on the next page of this section. 60
36 50 60 80
120
5 x 7/8"
24 36 50 60 80
120
7 x 7/8"
24 36 50 60 80
120
9-1/8 x 7/8"
24 36
50 699573 98017 Note: Fiber discs must be used with back-up pads shown on the next page of this section. 25
Learn the best way to mount a fiber disc on a right angle grinder at https://nortonsga.us/5sdjv
EZ Essentials Stock Abrasives Program
www.nortonabrasives.com
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