Good quality Flap Disc For Sharpening Lawn Mower Blades - Grassland 7 Inch 180mm Zirconium Abrasive Flap Disc Wheel – Double Goats

Grassland 7 Inch 180mm Zirconium Abrasive Flap Disc Wheel

Description

Grassland 7inch 180 mm flap disc zirconium abrasive flap wheel for stainless steel

Product details

Hebei double goats Flap Discs are premium quality discs made in China using quality Zirconia abrasive material, to produce the ultimate performer in mild steel and stainless steel grinding and finishing applications

Suitable for trade and industrial usage, Grassland Flap Discs are well balanced for smooth, vibration free running, and have up to 15% more abrasive than other brands, for faster grinding and long service life

All Grassland Flap Discs are Type 29 (15°) style with a built-in grinding angle for aggressive stock removal and are manufactured to the European Standard EN13743 ensuring consistent premium quality

Grassland Series: Genuine Zirconia abrasive for outstanding performance on mild and stainless steel in all industriesEasier to controlGrind and sand in one stepPerfectly balanced disc eliminates vibration and fatigueLess likely to gouge, undercut or ruin the workpieceNot as aggressive as grinding discs

1.Will inferior abrasive discs cause safety accidents?
If the grinding wheel breaks, the resulting debris is likely to eject at high speed, and may cause serious injury or even death, usually hitting the face and head of the operator. The power of speed is indeed surprising, up to 80 to 100 miles per hour.
Grassland abrasives discs manufactured to assure operator safety and optimum performance with stable quality, guaranteed to comply with European safety standard EN 12413.

2.What tests should be performed on an Abrasive Wheel? And how do you inspect and test an Abrasive Wheel?
As you know,Abrasive wheels must be marked in accordance with Annex A of BS EN 12413.
Every size of Grinding discs correspond to the specified maximum safe working speed, and must reach the rotation strength value mentioned on the lable.

Usually we will do static balance test on the grinding wheel, rotary test to check whether the safety strength meets the safety standard, and finally do the performance standard test and life test
For operators, should Check spindle hole for damage. Do not use cutting wheels with a damaged spindle hole.And Grinding wheels must be inspected like that it is not cracked, chipped, or uneven before they are mounted to use.

3.How do you implement quality control for abrasive products?
We treat quality as our lifeblood, and have established a quality information traceability system for the whole manufacturing process, from the inspection of raw materials to the delivery of finished products.
A.well-equipped raw material laboratory to test all incoming raw materials as the first step of our quality control process.
B.Each production machine is attended by a professional to test the semi-finished products.
C.After the products are hardened, physical and performance tests are carried out on samples at a certain ratio. For all orders, samples are retained and test records are filed, allowing each batch of contracts to be made retrievable.
D.Each product is visually inspected prior to packaging to achieve zero-defect packaging and storage
In addition, We use test workpieces imported from the European market to ensure compliance with customer standards.