Grain : Coarse
Colour : Dark Greyish Green
Power : High
Effect : High Grinding & Moderate Shining with Smooth Surface
Features : Grinding Bar for Mid Hard to Soft Metal & Plastic Surfaces
Package : about 950 gm + 35 gm each, 20 Pcs Box
This coarse grade is suitable for easily removing the marks made by hand/belt polishing and to make the surface smooth by removing unwanted profile/material. It is suggested to use it with a hard cloth wheel of Feltro/Fibre, Wool or Cotton and to be followed by the application of PBC Shining Bar for final finish shine.
Metal: Zinc, Brass-Ideal for medium hard metals like Zinc & Brass and can remove marks of P400 grade and above. Stainless Steel-It can also be used to remove P1000 grade marks on steel surfaces and gives a smooth surface. Copper & Aluminum-Can remove marks of 360 grade on copper and is fast in action. Care need to be taken to be used on aluminum, since the paste is too coarse for it and the abrasive action may deform the surface if not used by a skilled technician. So to use on aluminum additional care is advised with soft cloth wheel and low pressure application.
Plastic (Acetate): Can remove marks of 200/320 grade and is fast in action. Care need to be taken, especially at the object edges & corners, since the paste is coarse and the abrasive action may deform the surface if not used by a skilled technician. Advised to be used with soft cloth wheel and at low pressure application.