EXTRACUT T41 Stainless Steel Specialized Cutting Discs optimized specifically for cutting stainless steel, Inconel, and other heat-resistant alloys where standard aluminum oxide discs would contaminate the workpiece or fail prematurely. Featuring zirconia alumina or ceramic abrasive with special low-iron bonding agents, these discs prevent the rust-inducing contamination that plagues standard discs on stainless applications.
Key Features
- Zirconia/Ceramic Abrasive — Premium zirconia alumina or ceramic grain blend delivers extended life and faster cutting on tough, heat-generating stainless alloys.
- Low-Iron / Iron-Free Bond — Special bonding agent contains minimal iron content to prevent rust contamination ("rust transfer") on stainless steel workpieces — critical for food-grade and architectural stainless.
- Cool-Cutting Formulation — Bond chemistry designed to run cooler, reducing heat-affected zone (HAZ) in thin stainless sheet that could cause discoloration or warping.
- Clean Cut Edge — Minimal burr formation reduces post-cut deburring time on stainless pipe, sheet, and bar stock.
- Extended Life on Stainless — 2–3× the cutting life of standard AlOx discs on 304/316 stainless steel and similar alloys.
- Same T41 Geometry — Fits all standard angle grinders — no special equipment needed.
Applications
Stainless steel fabrication (food processing equipment, pharmaceutical machinery, architectural panels), HVAC (stainless ductwork, exhaust systems), marine (stainless railings, hardware, fittings), brewery/dairy equipment manufacturing, and any application where rust-free, clean cuts on stainless and heat-resistant alloys are mandatory.
Specifications
| Specification |
Value |
| Type |
T41 (Flat Center) — Stainless Optimized |
| Abrasive |
Zirconia Alumina / Ceramic Blend |
| Bond |
Low-Iron / Iron-Free (Rust Prevention) |
| Diameter |
Ø115mm / Ø125mm / Ø180mm |
| Thickness |
1.0mm – 2.5mm (thin-kerf options) |
| Bore |
22.23mm (7/8") |
| Primary Material |
Stainless Steel (304/316/321), Inconel |
| Contamination Risk |
Minimal (low-iron bond) |
| vs Standard AlOx |
2–3× Life on Stainless |
| Max RPM |
13,300 (Ø115) / 12,250 (Ø125) |