Grinding Discs

Precision Shaped Grain

Our Flamethrower Delta® Grinding Discs come in a diverse range of grits - from the aggressive 36 Grit for fast material removal to the finer 80 Grit for a smooth, finished surface. Each disc is crafted with precision-shaped grain technology, ensuring not only longevity but also consistent performance across all grinding applications. The triangular shaped ceramic abrasive grain

breaks down in a defined manner and thus continuously produces new sharp cutting edges.

Designed to Endure

The robust construction of Flamethrower Delta™ Grinding Discs guarantees an extended service life, even in the most challenging conditions. Unlike conventional grinding discs, Flamethrower Delta™ features a cooler grinding process and longer life due to an additional grinding layer. This means fewer disc changes, more productivity and less fatigue, saving you both time and cost.

Grinding Discs for Every Application

From automotive repair to industrial fabrication, The Flamethrower Delta™ is the most aggressive stock removal in the ceramic disc line. This product is ideal for tough alloys, stainless steel, aluminum, mild steel and non-ferrous metals. Flamethrower Delta™ is the obvious choice for extreme stock removal, reduced heat and discoloration of workpiece, and the preferred disc for a wide variety of applications.

Get in touch with a local sales representative today to get the grinding discs you need.

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Flamethrower Delta™ Extreme Performance Grinding Discs
Flamethrower Delta™ Extreme Performance Grinding Discs
Premium ceramic grain offers EXTREME STOCK REMOVAL, providing up to two times more stock removal than other high-performance grinding abrasives. Features PRECISION SHAPED GRAIN for consistent breakdown and sharp cutting edges. Active layer reduces heat, minimizing discoloration. Low to medium contact pressures reduce noise and fatigue, ideal for tough alloys, stainless steel, aluminum, mild steel, and nonferrous metals.
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36 2" Type R White 10 871904 Log in to view price
36 3" Type R White 10 871907 Log in to view price
60 2" Type R Pink 10 871905 Log in to view price
60 3" Type R Pink 10 871908 Log in to view price
80 2" Type R Yellow 10 871906 Log in to view price
80 3" Type R Yellow 10 871909 Log in to view price
Dark-Fire™ Type-R High Performance Ceramic Grinding Discs
Dark-Fire™ Type-R High Performance Ceramic Grinding Discs
EXTREME PERFORMANCE grinding discs outperform others in speed and disc life. FASTER GRINDING with proprietary ceramic abrasive grain ensures exceptional speed. LONGER SERVICE LIFE and SUPERIOR PRODUCTIVITY offer up to 33% more efficiency. HIGH CUT RATE on tough alloys, with CONSISTENT PERFORMANCE and COOLER RUNNING for heat sensitive materials. TYPE R MOUNT for quick attachment.
Grit: 24

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2" Type R Ceramic 10 8719101 Log in to view price
2" Type R Ceramic 25 871910 Log in to view price
3" Type R Ceramic 10 8719151 Log in to view price
3" Type R Ceramic 25 871915 Log in to view price
Grit: 36

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2" Type R Ceramic 10 8719111 Log in to view price
2" Type R Ceramic 25 871911 Log in to view price
3" Type R Ceramic 10 8719161 Log in to view price
3" Type R Ceramic 25 871916 Log in to view price
Grit: 50

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2" Type R Ceramic 10 8719121 Log in to view price
2" Type R Ceramic 25 871912 Log in to view price
3" Type R Ceramic 10 8719171 Log in to view price
3" Type R Ceramic 25 871917 Log in to view price
Dark-Fire™ Type-R High Performance Ceramic Grinding Disc for Non-Ferrous Metals
Dark-Fire™ Type-R High Performance Ceramic Grinding Disc for Non-Ferrous Metals
EXTREME PERFORMANCE grinding discs outperform others in speed, life, and loading on aluminum and heat sensitive materials. Featuring a built-in grinding agent for reduced loading, proprietary ceramic abrasive grain for faster grinding, and self-sharpening technology for consistent performance. TYPE R MOUNT allows quick attachment. MADE IN THE U.S.A.
Grit: 24

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2" Type R Ceramic 10 871920 Log in to view price
3" Type R Ceramic 10 871925 Log in to view price
Grit: 36

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2" Type R Ceramic 10 871921 Log in to view price
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Grit: 50

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2" Type R Ceramic 10 871922 Log in to view price
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Grit: 60

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2" Type R Ceramic 10 871923 Log in to view price
3" Type R Ceramic 10 871928 Log in to view price
Grit: 80

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Crimson-Fire™ Type-R High Performance Grinding Discs
Crimson-Fire™ Type-R High Performance Grinding Discs
Premium CRIMSON CERAMIC GRAIN with engineered crystalline structure ideal for grinding tough alloys. Superior performance on Stainless Steel, Cobalt, Inconel, Titanium Alloys, and Super-Alloys. High cut rate for fast stock removal, 30% more productivity, self-sharpening abrasive, cooler running for heat sensitive materials, TYPE R MOUNT for quick attachment.
Grit: 24

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2" Type R Ceramic 10 8717001 Log in to view price
2" Type R Ceramic 25 871700 Log in to view price
3" Type R Ceramic 10 8717051 Log in to view price
3" Type R Ceramic 25 871705 Log in to view price
Grit: 36

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2" Type R Ceramic 10 8717011 Log in to view price
2" Type R Ceramic 25 871701 Log in to view price
3" Type R Ceramic 10 8717061 Log in to view price
3" Type R Ceramic 25 871706 Log in to view price
Grit: 50

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2" Type R Ceramic 10 8717021 Log in to view price
2" Type R Ceramic 25 871702 Log in to view price
3" Type R Ceramic 10 8717071 Log in to view price
3" Type R Ceramic 25 871707 Log in to view price
Crimson-Fire™ HD Heavy Duty Type-R High Performance Ceramic Grinding Discs
Crimson-Fire™ HD Heavy Duty Type-R High Performance Ceramic Grinding Discs
HEAVY-DUTY BACKING provides edge support during grinding for faster stock removal and longer disc life. PREMIUM CRIMSON CERAMIC GRAIN is ideal for grinding tough alloys like Stainless Steel and Titanium. HIGH CUT RATE and 30% MORE PRODUCTIVITY enhance performance. SELF-SHARPENING ABRASIVE ensures consistent results. TYPE R MOUNT allows quick attachment. MADE IN THE U.S.A.
Grit: 24

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2" Type R Ceramic 10 8718001 Log in to view price
3" Type R Ceramic 10 8718051 Log in to view price
Grit: 36

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3" Type R Ceramic 25 871806 Log in to view price
Grit: 50

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2" Type R Ceramic 10 8718021 Log in to view price
2" Type R Ceramic 25 871802 Log in to view price
3" Type R Ceramic 10 8718071 Log in to view price
Grit: 60

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2" Type R Ceramic 10 8718031 Log in to view price
2" Type R Ceramic 25 871803 Log in to view price
3" Type R Ceramic 10 8718081 Log in to view price
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Grit: 80

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2" Type R Ceramic 10 8718041 Log in to view price
2" Type R Ceramic 25 871804 Log in to view price
Crimson-Fire™ Quick-Change High Performance Grinding Discs
Crimson-Fire™ Quick-Change High Performance Grinding Discs
4" QUICK CHANGE MOUNTING SYSTEM for fast, tool-less disc changes on any angle grinder with a 5/8-11 threaded spindle. PREMIUM CRIMSON CERAMIC GRAIN ideal for grinding tough alloys like Stainless Steel and Titanium. HIGH CUT RATE for aggressive stock removal, 30% MORE PRODUCTIVITY, and cooler running to prevent scorch marks.
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24 4" Type S Ceramic 5 871710 Log in to view price
36 4" Type S Ceramic 5 871711 Log in to view price
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Kim-Kut™ Type-R Zirconia Grinding Discs
Kim-Kut™ Type-R Zirconia Grinding Discs
ZIRCONIA ABRASIVE GRAIN provides superior cutting action and increased life on all types of metal surfaces. Excellent flexibility allows grinding in hard-to-reach areas. TYPE R MOUNT ensures fast and reliable attachment. Grinding aid helps dissipate heat and resists loading on softer metals. MADE IN THE U.S.A.
Grit: 36

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2" Type R Zirconia 10 87703 Log in to view price
2" Type R Zirconia 25 877031 Log in to view price
2" Type R Zirconia 50 877032 Log in to view price
2" Type R Zirconia 100 877033 Log in to view price
3" Type R Zirconia 10 87707 Log in to view price
3" Type R Zirconia 25 877071 Log in to view price
3" Type R Zirconia 50 877072 Log in to view price
Grit: 60

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2" Type R Zirconia 10 87702 Log in to view price
2" Type R Zirconia 25 877021 Log in to view price
2" Type R Zirconia 50 877022 Log in to view price
2" Type R Zirconia 100 877023 Log in to view price
3" Type R Zirconia 10 87706 Log in to view price
Kim-Kut™ Type-S Zirconia Grinding Discs
Kim-Kut™ Type-S Zirconia Grinding Discs
Zirconia abrasive grain offers superior cutting action for all types of metal surfaces, providing 2-3 times the life of conventional grains. Excellent flexibility allows grinding in hard-to-reach areas. Compatible with any standard 1/4" or larger drill or air tool.
Grit: 36

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2" Type S Zirconia 10 87867 Log in to view price
3" Type S Zirconia 10 87871 Log in to view price
Grit: 60

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1-1/2" Type S Zirconia 10 87862 Log in to view price
2" Type S Zirconia 10 87866 Log in to view price
3" Type S Zirconia 10 87870 Log in to view price
Grit: 80

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1-1/2" Type S Zirconia 10 87861 Log in to view price
2" Type S Zirconia 10 87865 Log in to view price
3" Type S Zirconia 10 87869 Log in to view price
Grit: 120

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1-1/2" Type S Zirconia 10 87860 Log in to view price
2" Type S Zirconia 10 87864 Log in to view price
3" Type S Zirconia 10 87868 Log in to view price
Kim-Kut™ Type-R SST Grind & Blend Discs
Kim-Kut™ Type-R SST Grind & Blend Discs
Unique construction provides superior performance on stainless steel and aluminum. Easily grinds and finishes tough-to-grind materials in one step. Composite construction ensures smooth grinding action while preventing loading on softer metals. Cooler running wheel reduces heat build-up. TYPE R MOUNT allows quick attachment. MADE IN THE U.S.A.
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24 2" Type R Composite Fiber 3 871751 Log in to view price
24 3" Type R Composite Fiber 2 871755 Log in to view price
36 2" Type R Composite Fiber 3 871752 Log in to view price
36 3" Type R Composite Fiber 2 871756 Log in to view price
54 2" Type R Composite Fiber 3 871753 Log in to view price
54 3" Type R Composite Fiber 2 871757 Log in to view price
Crystal Kut™ Diamond Abrasive Cutting & Grinding Tool
Crystal Kut™ Diamond Abrasive Cutting & Grinding Tool
DIAMOND ABRASIVE TOOLS provide extended service life, ease of use, and versatility. Designed to cut and grind, offering 20X tool life compared to conventional abrasives. Grinds hard-to-machine materials like hardened tool steel and aluminum. Non-loading design, superior safety with heavy-duty backing, and dual-sided for increased versatility. For use in die grinders and tools with a 1/4” mandrel.
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2" Diamond 1 871950 Log in to view price
3" Diamond 1 871951 Log in to view price
V.S.R. Orange "Blaze" Abrasive Discs
V.S.R. Orange "Blaze" Abrasive Discs
VISIBLE STOCK REMOVAL with unique holes for faster grinding and extended disc life. FLAT 5° GRINDING ANGLE reduces gouging and enhances durability. ULTRA HIGH PERFORMANCE with super aggressive Orange Blaze ceramic grain for cutting stainless steel and other hard materials. LASTS LONGER, cutting cooler and up to 200% longer. HEAVY-DUTY POLYESTER CLOTH BACKING improves adhesion and edge fray resistance. 1/4 TURN QUICK CHANGE TYPE "S" MOUNT for easy disc changes. MADE IN THE U.S.A.
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24 4-1/2" Type S Ceramic 5 871206 Log in to view price
36 4-1/2" Type S Ceramic 5 871207 Log in to view price
50 4-1/2" Type S Ceramic 5 871208 Log in to view price
60 4-1/2" Type S Ceramic 5 871209 Log in to view price
80 4-1/2" Type S Ceramic 5 871210 Log in to view price
V.S.R. Norton Zirconia Abrasive Discs
V.S.R. Norton Zirconia Abrasive Discs
VISIBLE STOCK REMOVAL allows for faster, more accurate grinding with a complete view of the grinding area. SCOOPED HOLE CONSTRUCTION enhances airflow to prevent disc loading, extending disc life. Features a 1/4 TURN QUICK CHANGE TYPE S MOUNT for easy disc changes. Blue Norton Zirconia discs cut faster and last longer, compatible with Norton AVOS pads.
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24 4-1/2" Type S Zirconia 10 87625 Log in to view price
24 5" Type S Zirconia 10 87630 Log in to view price
36 4-1/2" Type S Zirconia 10 87626 Log in to view price
36 5" Type S Zirconia 10 87631 Log in to view price
50 4-1/2" Type S Zirconia 10 87627 Log in to view price
50 5" Type S Zirconia 10 87632 Log in to view price
60 4-1/2" Type S Zirconia 10 87628 Log in to view price
80 4-1/2" Type S Zirconia 10 87629 Log in to view price
80 5" Type S Zirconia 10 87634 Log in to view price
3M™ Green Corps™ Abrasive Discs
3M™ Green Corps™ Abrasive Discs
SELF-SHARPENING ABRASIVE with Ceramic Aluminum Oxide grain for consistent performance. HIGH CUT RATE for fast cutting and long-lasting use. HEAVY-DUTY CLOTH BACKING with durable, heat-resistant resin. TYPE R MOUNT for quick disc changes. SUPERIOR FLEXIBILITY for hard-to-reach areas. Ideal for rust and paint removal, spot weld cutting, and metal shaping. MADE IN THE U.S.A.
Grit: 40

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2" Type R Ceramic/Aluminum Oxide Blend 10 87888 Log in to view price
2" Type R Ceramic/Aluminum Oxide Blend 25 878881 Log in to view price
3" Type R Ceramic/Aluminum Oxide Blend 10 87891 Log in to view price
3" Type R Ceramic/Aluminum Oxide Blend 25 878911 Log in to view price
Grit: 60

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2" Type R Ceramic/Aluminum Oxide Blend 10 87889 Log in to view price
2" Type R Ceramic/Aluminum Oxide Blend 25 878891 Log in to view price
3" Type R Ceramic/Aluminum Oxide Blend 10 87892 Log in to view price
3" Type R Ceramic/Aluminum Oxide Blend 25 878921 Log in to view price
Grit: 80

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2" Type R Ceramic/Aluminum Oxide Blend 10 87890 Log in to view price
2" Type R Ceramic/Aluminum Oxide Blend 25 878901 Log in to view price
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Grinding Discs Products
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