Silverline Zirconium Flap Disc Sanding Grinding 100mm 60 grit 793818

Silverline Zirconium Flap Disc Sanding Grinding - 100mm - 60 Grit - 793818

Barcode: 5055058198853

MPN: 793818

Overview:

The Silverline 60 grit Zirconium Flap Disc 100mm 4 inch 793818 built for aggressive grinding, blending and finishing on metal. Using zirconium abrasive flaps for strong cutting action and long wear, it’s ideal for weld dressing, removing parting lines on castings, and general stock removal where speed matters. The flap design gives a smoother finish than a grinding wheel while still shifting material quickly, helping you blend edges and tidy welds with better control. Designed to mount directly to a suitable angle grinder, it’s a practical choice for workshop fabrication, maintenance and on-site metalwork.

Key Features

• Zirconium abrasive for fast cutting and longer disc life

• 60 grit grade for heavy-duty grinding and rapid stock removal

• Flap construction helps blend and finish more smoothly than a standard wheel

• Ideal for weld dressing, deburring and metal surface preparation

• Suitable for steel, stainless steel, cast iron and many alloys

• Fits directly to an angle grinder (no separate backing pad required)

Specifications

• Brand: Silverline

• Product Code: 793818

• Barcode: 5055058198853

• Disc Diameter: 100mm

• Grit: 60 grit

• Abrasive Type: Zirconium

• Disc Type: Flap disc (sanding/grinding)

• Backing Disc Required: No

Applications

• Grinding and dressing welds

• Removing parting lines on castings

• Deburring and edge blending

• Stock removal and surface clean-up

• Metal finishing prior to painting or coating

How to Use

• Check the disc size suits your angle grinder and the guard is correctly fitted

• Mount the flap disc securely following your grinder instructions

• Start the tool and let it reach full speed before contacting the work

• Use steady, controlled pressure and keep the disc moving to avoid heat build-up

• For a smoother finish, step up to a finer grit once the heavy work is complete

Silverline 60 grit Zirconium Flap Disc 100mm – Key FAQs

• What is a 60g flap disc best used for?
  60g is ideal for fast material removal, weld dressing and general grinding. It’s a great mid-coarse choice for shaping and blending before moving to finer finishing discs.

• Can I use this Silverline flap disc on stainless steel?
  Yes, it’s suitable for stainless steel as well as mild steel, cast iron and many alloys. Use light, controlled pressure to reduce heat and help protect the surface.

• Do I need a backing pad with this flap disc?
  No. This flap disc mounts directly to a suitable angle grinder, making it quicker to set up and helping reduce extra consumable costs.

• Will a flap disc leave a smoother finish than a grinding wheel?
  Generally, yes. Flap discs can grind and blend at the same time, helping reduce harsh gouges and making it easier to feather edges and tidy welds.

• How do I choose the right grit for my job?
  Lower numbers are coarser for faster removal (e.g., 40–60). Higher numbers are finer for finishing (e.g., 80–120). Start coarse, then refine if needed.

• What safety steps should I follow when using an angle grinder disc?
  Always wear eye and face protection, gloves and suitable PPE. Ensure the guard is fitted, the disc is undamaged, and keep the tool moving to avoid overheating and kickback.

Whether you're a professional or a DIY enthusiast, this flap disc offers unmatched performance and longevity, ensuring your projects are completed with precision and efficiency, Understanding Grit Grades the grit grades range from 40 (coarse) to 120 (fine), allowing you to choose the right level of abrasiveness for your specific task.

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