Orders OVER £60 (Excluding VAT)
Orders UNDER £60 (Excluding VAT)
Republic of Ireland: £8.50 (+VAT)
UK Mainland: £8.50 (+VAT)
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SIA 4819 SIARON 8 – Fibre Disc 115mm
£9.25 – £17.00
The SIA 4819 siaron 8 Fibre Discs are engineered for precision grinding and finishing of stainless steel, steel, and other challenging metals
Orders OVER £75 (Excluding VAT)
Orders UNDER £75 (Excluding VAT)
Republic of Ireland: £8.50 (+VAT)
UK Mainland: £8.50 (+VAT)
See our Shipping & Returns page for more information
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SIA 4819 SIARON 8Â Fibre Disc 115mm
The SIA 4819 siaron 8 Fibre Discs are engineered for precision grinding and finishing of stainless steel, steel, and other challenging metals. With its premium zirconia alumina grain and heavy-duty backing, this flap disc ensures high stock removal rates and long-lasting performance. Whether you’re fabricating, repairing, or finishing, the 4819 Siaron 8 is your reliable partner for smooth, efficient work.
Key Features
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Premium Zirconia Alumina Grain: Provides aggressive cutting action and superior durability.
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Optimal Cooling: Built-in active grinding additives reduce heat buildup, minimizing the risk of burns and discoloration.
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Heavy-Duty Backing: Reinforced fiberglass ensures stability and safety during high-speed operation.
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Versatile Grit Options: Available in a range of grits (P24–P120) to tackle everything from rough grinding to fine finishing.
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Universal Fit: Compatible with standard angle grinders (common sizes include 115mm and 125mm with 22.23mm arbor).
 Why Choose SIA 4819 siaron 8 Fibre Discs?
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Exceptional Performance: Optimized for stainless steel and steel applications, delivering fast, clean results.
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Reduced Heat Generation: Keeps workpieces cooler, preserving material integrity.
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Extended Lifespan: Durable design for fewer disc changes and greater productivity.
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Professional Quality: Trusted by fabricators, welders, and metalworkers worldwide for reliable performance.
View our range of cutting and grinding abrasives Here
Optimal Cooling: Built-in active grinding additives reduce heat buildup, minimizing the risk of burns and discoloration.
Heavy-Duty Backing: Reinforced fiberglass ensures stability and safety during high-speed operation.
Versatile Grit Options
Universal Fit: