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ABRASIVE INFORMATION

Rex-Cut Cotton Fiber products are constructed with our signature abrasive material which is manufactured
exclusively in our Fall River, Massachusetts plant, making all of our cotton fiber products Made in the USA.

COTTON FIBER ABRASIVES
Rex-Cut Abrasives is the oldest and primary
manufacturer of cotton fiber abrasive grinding and
finishing products. Since 1928, Rex-Cut has made
abrasive material using a unique process that embeds STANDARD MARKING SPECIFICATIONS
grain in non-woven cotton fabric. Varying hardnesses
and grits are available to produce products that excel GRAIN TYPE GRAIN SIZE
on stainless steel, aluminum, mild steel, and exotics.
16, 24, 36 Coarse
A Aluminum oxide
APPLICATIONS 54, 80 Medium
Our cotton abra sive prod ucts are used through out the 120, 180 Fine
world for a va ri ety of ap pli ca tions re quir ing medium C Silicon carbide 320* Very fine
to light metal removal, deburring, and finishing.
*Available only in
aluminum oxide
Industries using Rex-Cut Abrasives products include:
• aircraft • dairy BOND
• aerospace • medical Flexible synthetic latex bond for light
• automotive • firearms GFX Soft deburring, blending, and finishing
in one operation
• ship building • energy
• jewelry • cutlery JTX Medium Medium resin bond for light
• tool and die • general fab ri ca tion deburring, long life
• food pro cess ing Hard resin bond for light to
MTX Hard
medium stock removal, long life
PRODUCTS
Our cotton fiber abrasive line includes: NTX Very hard Very hard resin bond for
• Mounted Points medium stock removal, long life
• Type 1 Wheels
• Type 27 Grinding and Blending Wheels IGX Soft For specialty applications
• Quick Change Discs
• Finishing Sticks
Reading Wheel
ADVANTAGES Specification:
Reduced grinding time. Our abrasives
consistently reduce finishing from two or three A36 GFX
steps, to just one.
Non-loading. Cotton Fiber abrasives are naturally
non-loading so they will not clog when working on
aluminum.
Cool action. Due to the cotton fiber construction,
new grain is continually exposed during the grinding
process resulting in a cooler op er a tion.
Smooth, Quiet Action. Our cotton fiber abrasive
material is resilient, which creates very low vibration
products. Rex-Cut products run chatter free and are
easy on the operator.

Application tailored. Many grit, bond, and size
options are available to suit specific applications.

1 IMPROVE YOUR DAILY GRIND