This product is a disc made of high-grade alumina abrasive with excellent grinding power and durability. During rough processing, the use of high-temperature resistant resin glue and high-strength base materials can give full play to the durability of this product. When finishing, using a soft and elastic base material can produce a smoother surface. The square block coating on the surface can prevent abrasive particles from clogging and maximize the performance of the disc.
Used: Mid-course paint for automobiles/
Grinding in primer workshops
Removing foreign matter and surface particles, deburring sharp edges and adjusting surfaces after molding of plastic products.
Standard size (
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Commonly used grit sizes ///////
Advantages of sandpaper
, All sand grains are precisely selected and extremely sharp
, The sandpaper uses an electrostatic planting method, so that all the sand grains are pointed outward, cutting sharply, and the sand planting is even. The effect is more uniform than other products
and will not leave uneven sand marks
. The sandpaper does not accumulate debris and Shedding phenomenon, stronger cutting force
, The paper has been specially treated with anti-slip, with moderate hardness and softness, and the performance is better
The anti-clogging coating on the surface of the sandpaper strengthens the adhesion of mineral sand and is not easy to block or fall off. Longer life
, corner coating reduces primer or dust accumulation
3M216U sand roll 5-inch self-adhesive sanding disc self-adhesive abrasive sandpaper