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Round Hole Screens

Features

Our high open-area screens punched with high-precision small holes are in demand for many processing and other services by various industries.

We can process with holes as small as 0.2φ, a working width up to 1,200mm, and an unlimited coiled sheet length. We stock various dies to meet diverse needs. Inquire about sizes not listed here.

Uses
Granulators, grinders, filters, centrifuges, dehydrators, food industry, and chemical industry and other industries

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Nunobiki Manufacturing’s commitment to detail

We produce perforated screens that challenge the limits often placed on small holes, open area ratios, and thin sheets.
We provide high-precision perforated screens by punching the full width of screens in one press. 
With decades of experience, we manufacture products with fewer burrs.
We accept orders for small lots.

Product list

Product No.
Hole Size
(mm)
Hole Center
(mm)
Mesh
(□”)
Open Area Hole Pattern Max. Width
(mm)
P1 0.20 1.09 650.0 3.1% 60°staggered 230
P2
0.25 0.43 4055.0 30.7% 60°staggered 210
P3
0.25 1.09 650.0 4.9% 60°staggered 200
P4
0.30 0.50 3000.0 32.8% 60°staggered 230
P5 0.30 0.60 2067.0 22.7% 60°staggered 230
P6 0.30 0.70 1536.0 16.8% 60°staggered 230
P7
0.30 0.75 1320.0 14.5% 60°staggered 230
P8
0.35 0.75 1320.0 19.7% 60°staggered 400
P9
0.35 1.05 670.0 10.0% 60°staggered 500
P10
0.40 0.60 2067.0 40.2% 60°staggered 210
P11 0.40 0.65 1763.0 34.3% 60°staggered 610
P12 0.40 0.80 1164.0 22.7% 60°staggered 230
P13
0.40 1.00 740.0 14.4% 60°staggered 1000
P14
0.40 1.22 516.0 10.0% 60°staggered 1000
P15
0.45 1.00 740.0 18.2% 60°staggered 1000
P16
0.50 0.80 1010.0 30.7% 90°straight 400
P17 0.50 0.86 1007.0 30.6% 60°staggered 230
P18
0.50 1.00 740.0 22.6% 60°staggered 1000
P19
0.50 1.09 625.0 19.0% 60°staggered 1000
P20 0.50 1.19 525.0 16.0% 60°staggered 230
P21
0.50 1.36 402.0 12.2% 60°staggered 1000
P22
0.60 0.90 800.0 35.0% 90°straight 400
P23 0.60 1.09 625.0 27.4% 60°staggered 610
P24
0.60 1.21 502.0 22.0% 60°staggered 1000
P25 0.60 1.34 414.0 18.1% 60°staggered 1000
P26
0.60 1.45 362.0 15.9% 60°staggered 1000
P27
0.70 0.93 861.7 51.4% 60°staggered 100
P28
0.70 1.43 363.0 21.6% 60°staggered 610
P29 0.70 1.68 264.0 15.7% 60°staggered 1000
P30
0.75 1.19 525.0 35.9% 60°staggered 1000
P31 0.75 1.21 502.0 34.5% 60°staggered 500
P32 0.80 1.00 740.0 58.0% 60°staggered 230
P33 0.80 1.41 375.0 29.3% 60°staggered 1000
P34
0.80 1.50 330.8 25.8% 60°staggered 1000
P35 0.80 1.89 208.0 16.2% 60°staggered 1000
P36 0.90 1.30 440.8 43.4% 60°staggered 610
P37
0.90 1.50 330.8 32.6% 60°staggered 1000
P38
0.90 1.83 225.0 22.3% 60°staggered 415
P39 1.00 1.40 380.0 46.2% 60°staggered 610
P40
1.00 1.50 330.8 40.3% 60°staggered 1000
P41
1.00 1.60 291.0 35.4% 60°staggered 1000
P42
1.00 1.70 257.8 31.4% 60°staggered 1000
P43
1.00 2.00 186.0 22.6% 60°staggered 1000
P44 1.10 2.00 186.0 27.4% 60°staggered 230
P45
1.14 1.70 223.0 35.3% 90°straight 1000
P46
1.14 1.89 208.0 32.9% 60°staggered 1000
P47
1.20 1.80 231.0 40.4% 60°staggered 1000
P48
1.20 2.00 186.0 32.6% 60°staggered 1000
P49
1.20 2.25 147.0 25.8% 60°staggered 1000
P50 1.25 2.36 134.0 25.5% 60°staggered 610
P51
1.30 2.00 186.0 38.3% 60°staggered 400
P52 1.30 2.60 110.3 22.8% 60°staggered 1000
P53
1.40 2.60 110.3 26.3% 60°staggered 230
P54
1.50 2.00 186.0 50.9% 60°staggered 1000
P55
1.50 2.25 147.0 40.0% 60°staggered 1000
P56
1.50 2.72 100.0 27.6% 60°staggered 1000
P57
1.50 3.00 82.0 22.4% 60°staggered 1000
P58
1.60 2.72 100.0 31.2% 60°staggered 1000
P59 1.70 2.05 177.3 62.3% 60°staggered 1000
P60 1.70 2.49 120.0 42.3% 60°staggered 1000
P61
1.70 2.85 92.0 32.4% 60°staggered 230
P62
1.80 2.85 92.0 36.3% 60°staggered 610
P63
1.90 2.85 92.0 40.4% 60°staggered 230
P64 2.00 2.50 119.2 58.0% 60°staggered 610
P65
2.00 3.00 82.0 39.9% 60°staggered 1000
P66
2.00 3.48 61.4 29.9% 60°staggered 1000
P67 2.00 4.00 46.6 22.8% 60°staggered 1000
P68 2.30 3.00 82.0 52.9% 60°staggered 1000
P69 2.50 3.00 82.0 62.5% 60°staggered 250
P70
3.00 4.00 46.6 51.3% 60°staggered 1000
P71 4.00 4.76 32.9 64.0% 60°staggered 1000

* Inquire about other specification not listed above.