Based on the industry, we constantly improve our scientific research, optimize our production process and improve our Cup Brush, High Pressure Washer 180 Bar, Diagonal-Cutting Pliers's performance with our strong R&D team to ensure that we have sufficient technical reserves. We insist on taking the enterprise as our home and hope to combine the personal ideal of employees with the development of the enterprise. We believe we will become a leader in developing and producing high quality products in both Chinese and international markets. We believe that 'customers win the world', since the start of business, our company will be based on talent and technology, product quality based on the market. With the vision of building a world-class enterprise, we focus on customer needs and deep-rooted business pressures and challenges.

Here is 4 inch red flexible grinding disc.

SALI 100x3x16mm green flexible grinding disc with 2 nets
Promotion Restriction:	Not eligible for promotion for promotion
Arbor Hole size:	5/8", 16mm
Abrasive Wheel Diameter:	4", 100mm
Series:	Metal
Ideally Used With:	Angle grinder
Item:	Cut-off wheel 4"x1/8"x5/8", PK25
Packing:	5pcs each plastic bag; 25pcs each colorful inner box; 400pcs each colorful carton
Mini order:	1 carton each style

100x3x16mm flexible grinding disc, we have red color and green color.

Synthetic diamond, colorless and transparent or light yellow, yellow-green, black. High hardness, brittle than natural diamond, price many times more expensive than other abrasives, for grinding hard alloys, gems and other high hardness materials, Its codename is D.

Cubic boron nitride, cubic crystal structure, hardness slightly lower than diamond, high strength, good thermal conductivity, grinding, grinding, honing all kinds of hard and tough quenched steel and high molybdenum, high alum, high cobalt steel, stainless steel.Its codename is CBN.

Grinding tools are referred to as abrasives. There are three series of abrasive tools: bonded abrasive tools, coated abrasive tools, and superhard abrasive tools. The bonded abrasive tools are classified according to the bonding agent. The common ones are ceramic bond abrasive tools, resin bond abrasive tools, and rubber bond abrasive tools.