One step up from 3 No., mills order 4 No. and 5 No. Garg cuts 4 No. at 0.80 mm and 5 No. at 1 mm. Both are still on the micro hole end of the chart.
Where they are used
| No. | Hole | What mills use it for |
|---|---|---|
| 4 No. | 0.80 mm | Fine hopper jali and small-hole mill screen |
| 5 No. | 1 mm | Fine mill screen and hopper mesh |
A plant that found 3 No. too tight, or whose old sheet measures nearer 0.80 mm or 1 mm, moves to these numbers. Do not rename 4 No. as 3 No. to “make it finer”. The machine was set up for the hole it has.
How they specify it
Hole number, metal, thickness and the cut size of the plate. SS 304 is the usual wet and food metal. Brass and copper follow the existing screen. A sample settles the number when the stamp has worn off.
Garg Industrial Mesh, Sector 9, Noida. Call or WhatsApp 9910238277.