7″ Heavy-Duty Cutting Disc
Heavy-Duty Metal Cutting Disc
A robust 180 mm cutting disc for demanding stainless steel and metal cutting. The 3 mm profile provides a substantial wheel body for repeated straight cutting of pipe, structural sections, bars and other heavier metal forms.
180 mm
3 mm
22 mm
Product Overview
A 180 × 3 × 22 mm heavy-duty cutting disc designed for demanding straight-cutting applications where wheel robustness matters more than minimum kerf width.
Its 3 mm profile provides a substantial wheel body for repeated cutting of heavier metal forms, making it more suitable for demanding work than ultra-thin 1.0 mm or 1.6 mm alternatives.
01
Heavy-Duty 3 mm Profile
The substantial wheel body is designed for tougher straight-cutting applications where robustness is prioritized over minimum kerf width.
02
Fiberglass-Reinforced Structure
Fiberglass reinforcement supports the resin-bonded wheel structure during correctly aligned cutting with compatible guarded equipment.
03
Steady Cutting Formulation
Selected aluminum oxide grains and an optimized resin-bond system support steady cutting on more substantial metal forms.
04
7-Inch Working Reach
The 180 mm diameter provides practical reach for structural fabrication, pipework and industrial maintenance cutting.
Applications
Heavy-Section Cutting Applications
Designed for demanding straight-cutting work across construction, fabrication and industrial maintenance applications.
Pipe & Structural Tube
Cross-cutting pipe and structural tube during fabrication, installation and repair work.
Angle & Channel
Preparing structural components, supports and fabricated sections.
Bars & Reinforcement Steel
Straight cross-cutting of bars and reinforcement steel within compatible machine capacity.
Maintenance Removal Work
Cutting damaged, redundant or replacement metal components during industrial maintenance.
Use Boundary
Designed for Straight Cutting
Wheel thickness alone does not authorize grinding. Do not grind, bevel or deburr with the disc face unless the final approved KELIEF label specifically identifies this exact SKU as suitable for those operations.
Technical Data
Technical Specifications
| Brand | KELIEF |
|---|---|
| Size | 180 × 3 × 22 mm |
| Outer Diameter | 180 mm (7″) |
| Thickness | 3 mm (approx. 1/8″) |
| Bore Size | 22 mm |
| Maximum Operating Speed | 80 m/s |
| Suitable Materials | Stainless Steel & Metal |
| Abrasive | Aluminum Oxide |
| Bond | Resin Bond |
| Reinforcement | Fiberglass Reinforcement |
| Manufacturing Process | Vacuum-Controlled Abrasive Mixing |
| Standard Packing | 100 pcs/carton |
| Customization | OEM / ODM |
Heavy-Duty Positioning
Built for the Tougher End of the Range
The 180 × 3 mm specification is positioned above thinner 1.0, 1.6 and 2.5 mm cutting discs when customers need a more substantial wheel body for demanding metal cutting.
More Robust Profile
The 3 mm wheel body is intended for tougher work rather than precision trimming of thin sheet.
Controlled Straight Cutting
Designed to track through properly secured workpieces with correct machine setup and alignment.
Heavy-Section Applications
Suitable for pipe, structural profiles, bars and similar substantial metal forms.
Industrial Distribution Fit
A dedicated heavy-duty SKU for construction, fabrication and maintenance supply channels.
OEM & Packaging
Private-Label Heavy-Duty Cutting Discs
KELIEF supports OEM and ODM programs for construction suppliers, industrial distributors, fabrication suppliers and wholesalers. Standard outer packing for this model is 100 pieces per carton.
Need 180 × 3 × 22 mm Heavy-Duty Cutting Discs?
Send us your intended application, required quantity, destination market and OEM packaging requirements for a matched KELIEF quotation.