ABRASIVES 12-9 1830 Ellsworth Industrial Dr NW, Atlanta, GA 30318 | 800.556.3967 | momar.com All trademarks and brand names are the property of their respective owners. See back page for copyright details. ABRASIVE GRINDING WHEELS Premium Grinding Wheels • Specially designed for use on high-speed right-angle grinders Type 27 Depressed-center wheel for grinding, notching and cutting Type 28 Saucer-shaped wheel for grinding • Aluminum oxide grain for high metal removal rate of ferrous metal and stainless steel • Unique floating pressure cap allows quick, positive mounting and dismounting without wrench • Made in USA 1 Item, 12 Pieces • Type 27 • Size: 4-1/2" x 1/4" x 7/8" x 7/8" Premium Aluminum Oxide Grain Grinding Wheel Assortment Dispenser Item No. Item No. Pkg. Qty. NS171311 NS181915 1 Dia. (Inches) Thickness (Inches) Arbor Maximum RPM Item No. Pkg. Qty. 4 1/4 5/8" 15,000 NS155023 1 4-1/2 1/4 7/8" 13,300 NS152926 1 1/4 5/8-11 13,300 NS172491 1 5 1/4 7/8" 12,000 NS155024 1 7 1/4 5/8-11 8,500 NS147503 1 1/4 7/8" 8,500 NS140726 1 9 1/4 5/8-11 6,500 NS147504 1 For Aluminum Dia. (Inches) Thickness (Inches) Arbor Maximum RPM Item No. Pkg. Qty. 7 1/4 5/8-11 8,500 NS147501 1 9 1/4 5/8-11 6,500 NS147502 1 For Fast General-Purpose Grinding For Cutting, Notching and Light Grinding Dia. (Inches) Thickness (Inches) Arbor Maximum RPM Item No. Pkg. Qty. 4-1/2 1/8 7/8" 13,300 NS151749 1 1/8 5/8-11 13,300 NS155022 1 7 1/8 7/8" 8,500 NS140723 1 1/8 5/8-11 8,500 NS147498 1 9 1/8 7/8" 6,500 57547 1 1/8 5/8-11 6,500 NS151743 1 5/8-11 Threaded Hub 7/8" Arbor Hole Dia. (Inches) Arbor Grit Maximum RPM Item No. Pkg. Qty. 4-1/2 7/8" 36 13,300 NS158471 1 7/8" 50 13,300 NS158473 1 5/8-11 36 13,300 NS158470 1 5/8-11 50 13,300 NS158472 1 Premium Ceramic Grinding Discs • Up to 70% lighter than traditional grinding wheels • Premium ceramic grain allows for a quicker and cooler cut with fast material removal • Specially designed for use on high-speed right-angle grinders • No backup pad needed • Made in USA Dia. (Inches) Thickness (Inches) Arbor Maximum RPM Item No. Pkg. Qty. 3 1/4 3/8" 19,000 NS147505 1 4 1/4 3/8" 15,000 NS147506 1 1/4 5/8" 15,000 NS149308 1 4-1/2 1/4 7/8" 13,300 NS149309 1 1/4 5/8-11 13,300 NS155021 1 5 1/4 7/8" 12,000 NS155019 1 1/4 5/8-11 12,000 NS155020 1 6 1/4 7/8" 8,500 NS172601 1 7 1/4 5/8-11 8,500 NS147499 1 1/4 5/8-11 8,500 NS147507* 1 1/4 7/8" 8,500 NS140724 1 9 1/4 5/8-11 6,500 NS147500 1 1/4 5/8-11 6,500 NS147508* 1 1/4 7/8" 6,500 NS140725 1 For General-Purpose Grinding *Type 28 Wheel WARNING: Cancer – www.P65Warnings.ca.gov.