Product Details

Specifications

1.90-leaf
2.Plastic backing
3.Aluminum oxide
4.Max RPM:12000m/s
5.ISO9001

Applications:

Standard product for universal metal working, especially surface grinding , processing welded seams, removing rust ,deburring chamfer, de-rust. Preparatory works for lacquer of carbodies, machines, switch boards, tank constructions, sanding of wooden surface such as parquet for furniture.

Materials:

High quality calcined Aluminum oxide grains.

Character:

Glass fiber backing is flexibler and durabler than plastic backing, it doesn't make work piece hurt , has high performance and long life , even use to abrasive some product also.

Description:

Cargo no.	Dimension		MAX speed m/s	R.P.M	Package pcs/ctn
Cargo no.	mm	inch	MAX speed m/s	R.P.M	Package pcs/ctn
ST-A10016	100x16	4	80	13000	300
ST-A11522	115x22	4.5	80	12200	300
ST-A12522	125x22	5	80	12000	240
ST-A15022	150x22	6	80	10000	180
ST-A18022	180x22	7	80	8500	120

Available grit size recommendations:

A:aluminum oxide, XA:calcined aluminum oxide, Z:zirconia alumina grain

Product's style	Grit	suitable for grinding material
A XA	24#	Aluminum, soft metals, plastics,wood
	40#	Aluminum, unalloyed and low-alloy steels, low-strength stainless steel
	60#	High-alloy, stainless, high-temperature and heat-treated steels
	80#	High-temperature alloys
	120#	For especially smooth steel finishes (fine grinding)
Z	24#	Soft metals, plastics and wood
	40#	Unalloyed and low-alloy steels, low-strength stainless steels
	60#	High-alloy, stainless, high-temperature and heat-treated steels
	80#	High-temperature alloys