Klingspor Abrasives Inc. highlights its bonded portfolio of cut-off wheels and grinding discs designed for fabricators, maintenance professionals, and industrial users working across a wide range of materials and applications.
Together, the two product families support angle grinders, gas-powered saws, stationary machines, die grinders, and small cut-off tools, helping distributors and end users cover virtually every cutting and grinding application with one coordinated product offering while simplifying purchasing, product selection, and inventory management.
Within the cut-off wheels line, Klingspor offers a wide range of Kronenflex cut-off wheels supported by bonded abrasive construction with reinforced synthetic resin design, providing stable, controlled cutting with reduced breakage risk and safer operation at high RPMs in industrial environments. A bonded abrasive reference chart further supports selection by identifying ideal and possible applications for each wheel type and material, helping sales teams and end users reduce trial and error and improve confidence that the correct wheel is specified for each job.
The cut-off wheel range includes the A 46 TZ Special ultra-thin stainless and carbon steel cutting wheel with multiple diameters and Type 27 options, which delivers aggressive cutting with minimal kerf for faster work and less material waste on stainless and carbon steel fabrication projects. The A 946 TZ Special multi-purpose stainless and carbon steel cut-off wheel serves as a single solution for shops processing a mix of stainless and carbon steels, simplifying stocking while maintaining high cutting performance. The A 60 TZ Special is suited for stainless steel, stainless sheet, carbon steel, and container construction cutting, enabling clean cuts on thin materials and container steel while supporting fabrication and repair work without frequent wheel changes.
For specialty applications, the A 60 N Supra cut-off wheel for non-ferrous metals, aluminum, copper, and brass features a soft structure that prevents loading, reducing wheel loading and glazing when cutting soft metals while maintaining cut rate and extending wheel usability between disc changes. The Ceramic K 960 TX Special offers the most aggressive cut with maximum cutting speed and productivity in demanding stainless and container applications. The Alumina Zirconia Z 960 TX Special provides aggressive cutting in hard steels to ensure efficient penetration and reduced operator effort when cutting hardened steels and structural components, improving throughput and tool life. The Aluminum Oxide A 960 TZ Special promotes fast, burr-free cuts for stainless and carbon steel sheets, producing clean, burr-minimized edges that reduce downstream deburring time and improve finished part quality. The Aluminum Oxide A 980 TZ Special, Klingspor’s thinnest wheel, offers the narrowest kerf for precision cutting and minimal material loss, making it well suited to detailed work and fine-tolerance components.
Additional cut-off solutions extend performance across small-tool and machine-based applications. The A 660 R small cut-off wheels, available in compact 2-inch and 3-inch sizes, fit smaller tools and tight spaces for intricate cutting, trimming, and detail work. The A 660 R mandrel accessory also securely mounts small-diameter discs for hand-held or specialty tools. The A 24 R SUPRA for hand-held machines offers general-purpose performance on steel, structural steel, tool steel, and sheet steel in several diameters. The A 24 R SUPRA for stationary machines is rated for greater than 4 HP (3 kW) stationary saws to support consistent, economical performance in high-duty cutting operations and repetitive production workflows. The A 924 R SPECIAL provides robust cutting capability on steel, ductile iron, structural steel, and tool steel. At the same time, the A 924 SX SPECIAL is optimized for railroad tracks and steel and delivers reliable, high-output cutting for rail and track applications with best performance on high-powered saws. For low-powered chopsaws, the A 330 E EXTRA universal cut-off wheel for all metals below 4 HP (3 kW), the A 630 N SUPRA FAST CUT marketed for fast cutting on all metals below 4 HP (3 kW), and the A 930 N SPECIAL for all metals below 4 HP (3 kW) provide general-purpose capability, shorter cut times, and enhanced performance on metal stock. The TS 30 AP SPECIAL supports pipe fabrication, stainless and carbon steels, and light grinding, notching, and safe cutting in a single disc. At the same time, the Duplex A 46 VZ SPECIAL provides an extra-thin, dual-use wheel for cutting and safe grinding, allowing users to switch tasks without tool changes.
Across the cut-off wheel portfolio, clearly listed max RPM ratings help operators stay within safe speed limits and match discs correctly to tool capabilities; multiple thickness options allow users to balance speed, cut quality, and wheel life based on the application and material; and box quantity information supports order planning and stock level management. Prominent Bonded branding and Klingspor’s yellow identity also position the cut-off wheels as part of a trusted, professional-grade abrasive portfolio for industrial buyers.
Klingspor’s Bonded Grinding Discs complement the cut-off wheel offering with bonded abrasive grinding discs for compatible grinding machines across a range of metals and applications. The A 624 R Supra, the industry's top disc for mild steel, is intended for steel, structural steel, tool steel, and sheet steel and is available in multiple diameters and hub configurations, so users can select a disc that fits their grinder size and mounting style. Standard box quantities, listed max RPM values by size, and clearly defined item numbers and per-disc pricing support safe operation, accurate ordering, and easier inventory planning.
The A 30 M Special is a 2 + 1 high-performance grinding disc for stainless steel and steel processing, offered in 4-1/2-inch configurations with two mounting options, 10-disc box quantities, 13,300 RPM ratings, and listed item numbers and unit pricing for simplified stocking and purchase decisions. For stainless applications, the A 24 N Supra is intended for stainless steel, non-alloy stainless steel, and high alloy stainless steel and is available in multiple diameters and hub styles so users can select the configuration appropriate for their grinder and stainless application, with standard box quantities, size-specific max RPM values, and listed item numbers and pricing providing clarity for use, ordering, and stocking. The A 624 T Supra is intended for cast iron, cast steel, and hardened steel and is available in several diameters and hub configurations, with 10-disc box quantities, published max RPM values by size, and specific ordering codes and pricing for demanding grinding applications. For aluminum and non-ferrous grinding, the A 46 N Supra is offered in multiple diameters and hub styles and is intended specifically for aluminum and other non-ferrous metals, while listed box quantities, maximum operating speeds, item numbers, and unit prices help ensure accurate selection, safe use, and efficient purchasing.
Together, Klingspor’s Bonded cut-off wheels and grinding discs provide a unified abrasive family built around application coverage, material-specific performance, mounting flexibility, safe operating guidance, and simplified ordering information.
