Flap disc X-Treme HD Trim. A new flap disc with a wearing support plate which gives the user the ability to use the flap until it is completely worn out, which is good for both the environment and your finances. X-Treme HD Trim is made of a very strong and newly developed polyester fabric coated with the latest generation Norzon abrasive. The new flap disc contains extra long abrasive cloth flaps, which give a significantly longer service life according to the manufacturer. This also gives more effective grinding, making X-Treme HD Trim suitable for e.g. edge chamfering and rounding. The flap disc is highly resistant to wear and tear, which also contributes to longer life. The abrasive used is intended for machining iron, steel and stainless and provides an extra high removal rate in a short period of time.