Product Details

Abrasives flap disc 4.5 "

1) Flap disc structure:

Shape: T27/T29 depressed center shape

Raw material : brown aluminum oxide , zirconia corundum

Backing material : fiberglass or plastic

Colour: Black, Blue, Red

Use for : INOX, SS, Stainless Steel, Steel, Metal, Iron materials etc.

Applicable machine: portable angle grinder, hand grinder, angle grinder

2) These industry may use the resin bond abrasive discs:

- Investment castings

- Steel ingots and bar manufacturing

- Construction

- Foundries

- Pipe manufacturing

- Fabrications

3) Specification details for resin bonded reinforced abrasive cutting wheels

a. T27/ T29 depressed flap discs

Wheel Size	Wheels / Case
100 X 16mm	500 Pcs
125 X 22.2mm	300 Pcs
180 X 22.2mm	150 Pcs

b. T27 type bond abrasive DC grinding wheels

wheel size	wheels / case
100 X 6 X 16 mm	200
115 X 6 X 22.2 mm	200
125 X 6 X 22.2 mm	100
150 X 6 X 22.2 mm	100
180 X 6 X 22.2 mm	50
230 X 6 X 22.2 mm	40

- Other size like 4mm, 5mm thickness grinding disc also available

c. T41 flat / T42 depressed center reinforced cutting wheel

Wheel size	Wheels / Carton
115 X 1.0 X 22.2 mm	400
125 X 1.0 X 22.2 mm	400
125 X 1.6 X 22.2 mm	400
180 X 2.5 X 22.2 mm	100
230 X 3 X 22.2 mm	50

- T42 depressed center shape abrasive cuttinging wheel

- Other size like 4" , 4.5", 7", 9" with 2mm, 3mm thickness cutting disc also available

4) How to choose an abrasive cutting disc, grinding disc

- Good grain uniformity without crack-like apperance is the basic apperance of a high quality abrasive cutting disc cutting wheel

- The lower static unbalance value, the better the wheel is. For sure the producing difficulty will be bigger.

- For different materials such as carbon steel, alloy steel, cast steel, stainless steel, copper, aluminum, etc., we choose different types of abrasive cutting disc and grindng disc according to the different density and heat generating condition of wheel materials. Reinforced Cutting Wheel with hgih hardness are for carbon steel and hollow stainless steel to increase the lifetime. As for solid round steel and cast steel, we should choose the type without high hardness so that it can work smoothly and successfully.

5) Contact us

Manufacturer & Supplier: Zhengzhou Yuhong Abrasive Co.,LTD
Contact Person: Ms.Rita
Phone: +86 371 63395561
Mobile: +86 150 3834 6863 (whatsapp no.)
Skype: keendee-info
E-mail: info @
Homepage: www. keendee .com
Alibaba: keendeeabrasive.en.china.cn