AMC 2026 catalogue

Abrasives

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1-888-602-0000 ABRASIVES

WWG3KT18

Files and Stones

NRN87750 NRN87180

Abrasive Sharpening Files and Stones

Item Grade Shape Length Height Width Brand

Item

No.

Sharpening Slip File

Fine Round Edge 4 1⁄2" 1 3⁄4" 3⁄8" Norton WWG1RDE7 Fine Round Edge 4 1⁄2" 1 3⁄4" 1⁄2" Norton WWG1RDF1 Medium Round Edge 4 1⁄2" 1⁄2" 1 3⁄4" Norton NRN87180 Medium Round Edge 4 1⁄2" 1 3⁄4" 1⁄4" Norton WWG1RDE9 Medium Round Edge 4 1⁄2" 1 3⁄4" 3⁄8" Norton WWG1RDE8 Single Grit Benchstone Fine — 4" 1⁄4" 1" Norton NRN85570 Arkansas

Abrasive Files Ultra Fine Triangle 3" 3⁄8" 3⁄8" Norton NRN86625 Diamond

Pocket Diamond Set Coarse, Extra Fine, Fine — — — — Dmt WWG3KT18 Sharpening File Fine Flat 4" 1⁄4" 3⁄4" Dmt WWG3KR93 Hard Arkansas

Sharpening File

Ultra Fine Triangle 3" 1⁄4" — Norton WWG1RCW2 Ultra Fine Round 3" 1⁄4" — Norton WWG1RDF8 Ultra Fine Square 3" 1⁄4" — Norton WWG1RCX6 Ultra Fine Round 3" 1⁄4" 1⁄4" Norton WWG1RDE6 Ultra Fine Flat 3" 3⁄8" 1⁄8" Norton WWG1RDG3 Ultra Fine Square 3" 1⁄2" — Norton WWG1RCX8 Silicon Carbide

Abrasive Slips Fine — 4 1⁄2" 1⁄2" 1 3⁄4" Norton NRN87090

Combination Grit Benchstone

Coarse, Fine — 4" — 1" Norton NRN85435 Coarse, Fine — 4" 5⁄8" 1 3⁄4" Norton NRN85440 Coarse, Fine — 5" 3⁄4" 2" Norton NRN85445 Coarse, Fine — 6" 1" 2" Norton NRN85450 Coarse, Fine — 8" 1" 2" Norton NRN85455 Coarse, Fine — 12" 1 1⁄2" 2 1⁄2" Norton NRN85855 Combination Grit Sharpening Stone Coarse, Fine — 4" 1 1⁄2" 1 1⁄2" Norton NRN87570 Pocket Stone — 3" 3⁄8" 7⁄8" Norton NRN90703

Rubbing Brick Very Coarse — 8" 1 1⁄2" 3 1⁄2" Norton NRN87795 Very Coarse — 8" 2" 2" Norton NRN87845 Sharpening File Coarse Square Tapered 14" — — Norton NRN87750

Single Grit Benchstone

— 4" 1⁄2" 1" Norton NRN85475 — 6" 1" 2" Norton NRN85505 — 6" 1" 2" Norton NRN85510 — 8" 1" 2" Norton NRN85520 Fine — 8" 1" 2" Norton NRN85515 Single Grit Sharpening Stone Medium — 14 3⁄4" — — Norton NRN87670 Slip — 4 1⁄2" 1⁄4" 1 3⁄4" Norton NRN87075

DMT, NORTON

The Operational Advantages of Power Brushes

THEY DON'T REMOVE BASE MATERIAL The impact action of the wire tips of a rotating brush behave in the same manner as the media in a blasting operation and they have the same ability to separate surface contaminants without damaging the substrate. Its compliant nature makes it an excellent choice for removing burrs and blending sharp edges without changing overall part dimensions after sawing, cutting, grinding, and machining operations.

NON-LOADING Unlike bonded, coated, and non-woven abrasive products, power brushes will not load when used on softer materials or when removing paint or similar coatings from a harder surface. Because a power brush consists of a collection of individual wire filaments, there is no place for debris to accumulate and prevent the sharp wire tips from striking the work.

SELF-SHARPENING As a power brush is used, the wire tips will naturally tend to wear to a point due to contact with the working surface. It is possible to take advantage of this self-sharpening action by periodically switching the mounting position of wheel brushes to maintain their speed and effectiveness.