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Radiac Aluminum Oxide Non-Reinforced Cut-Off Wheels

Cool Cuts, Clean Breaks, Extended Wheel Life. Engineered for precision and stability, our non-reinforced Type 41 cut-off wheels (10"–20") deliver cooler, faster cuts with long-lasting performance, ideal for fixed-base machines and securely fixtured parts.

Chop saw
Chop saw
Cut-off machine
Cut-off machine
Floorstanding grinder
Floorstanding grinder
Stationary cutting machine
Stationary cutting machine
Robot
Robot
Casting materials
Casting materials
Cast Steel
Cast Steel
Chromium
Chromium
Ductile
Ductile
Stainless steel
Stainless steel
Steel
Steel
Cool, Burr-Free Cutting – Resin bond formulation minimizes heat and friction, resulting in clean edges and reduced secondary processing.
Non-Reinforced for Controlled Break Action – Ideal for rigid, secure setups where clean part separation is required without lateral stress resistance.
Optimized for Machine Efficiency – Free-cutting grain structure reduces power draw and wear on motors in high-volume setups.
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Variants

· 53 Type numbers

Specification

Description

Purpose-built for industrial metal cutting where stability and control are guaranteed, these non-reinforced Type 41 resin-bonded aluminum oxide wheels provide reliable, high-precision cuts with minimal heat buildup. Offered in 10"–20" diameters, they are optimized for fixed-base machines, chop strokes, and securely clamped workpieces in well-guarded environments. Their free-cutting design reduces energy draw and operator effort, while the cool-running resin bond minimizes the risk of thermal damage or part distortion. With long wheel life and consistent performance across a wide range of ferrous materials, these wheels are trusted by professionals in tool rooms, production shops, and steel service centers alike.

Technical Data

Abrasive grain
Conventional (A+C)
Tool for
Chop saw, Cut-off machine, Floorstanding grinder, Stationary cutting machine, Robot
Materials
Casting materials, Cast Steel, Chromium, Ductile, Stainless steel, Steel

Features

  • Non-Reinforced Resin Bond Construction—Designed specifically for applications where lateral forces are minimized. This structure allows for precise, fast cuts with clean wheel breakage patterns in the event of overload—ideal for fixtured and guarded operations.
  • Premium Aluminum Oxide Grain—Delivers consistent cutting speed across a range of ferrous metals, providing efficient material removal with less pressure, lower heat, and improved cut quality.
  • Wide Diameter Range—Suitable for both toolroom and production-level machines requiring longer stroke lengths or deeper cut capacities. Wheel sizes accommodate larger cross-sections and increase throughput on heavy-duty setups.

Application

Application

  • 1

    Sectioning hardened steel for metallurgical sample prep

  • 2

    Clean square cuts in tool steel bar stock, flat stock, or tube stock in tool and die operations.

  • 3

    Chop stroke cutting of mild steel in fixture-based applications

Recommendations

  • Use only on fixed-base machines with rigid, clamped workpieces – Non-reinforced wheels are not suitable for hand-held or unstable applications.
  • Ensure full machine guarding is in place – Safety protocols must be followed to prevent operator injury in the event of breakage.
  • Let the wheel cut freely – Avoid side pressure or forcing the wheel into the material; feed rate should be steady and controlled.
  • Select appropriate wheel spec for material and cut rate – Softer bonds for hard materials, harder bonds for long production runs on mild steels.
  • Store wheels flat, dry, and protected – Avoid warping or bond degradation by maintaining a stable storage environment away from moisture.