Milwaukee Flap Disc 115mm G40-1 Piece (4932478946)

Description

Genuine Milwaukee · Part no. 4932478946

A single Milwaukee ceramic hybrid flap disc, 115mm across in coarse 40 grit, for 115mm angle grinders. The coarse grit takes metal off fast: grinding down welds on a patch panel or trailer, cleaning rust and scale back to bare steel, and taking the burr off a freshly cut edge. It works on steel, stainless and aluminium.

Good to know

• Is 40 grit too coarse for my job? A lower grit number means a coarser abrasive that removes metal faster and leaves deeper scratches; use 40 to take a weld or rust down, then a finer grit before filler or paint.
• How do I hold it? Keep the disc at a shallow angle to the work so the flaps wear evenly, keep it moving to avoid gouging, and keep the guard fitted.
• Will it overheat thin panels or stainless? It runs cool for a flap disc, which helps stop blue heat marks on stainless, but keep moving on thin car panels so the steel doesn't warp.

Which one?

For a smoother finish before filler or paint, the Flap Disc 115mm G80 (4932478948); for removing a lot of metal on mild steel, the Grinding Disc 115mm x 6mm (4932451501).

Key features

• Ceramic hybrid flap disc
• Coarse 40 grit
• Flexible flaps follow the work
• Natural fibre backing
• Low heat build-up on stainless

Specification