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Reference data : Structure of Abrasive Cloth
Reference data : Grit Size Range
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Abrasive Cloth Products
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440Type
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441Type
KF Wheel
< Characteristics >
Type 440 441
Abrasive C (Silicon carbide)
Thickness of fibre 0.8mm 1.0mm
Bond R/R (Resin bond)
Application For
Regular grinding
For
Heavy duty grinding
Standard size 100×15.9
125×15.9
150×22.2
180×22.2
100×15.9SL
125×15.9SL
150×22.2SL
180×22.2SL
Bore shape
Without slit

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With slits

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*Type 441 has slits for easier fit to a mashine since it is thick.
< Maximum r.p.m. >
O.D. 100mm : 13700 rpm
O.D. 125mm : 11000 rpm
O.D. 150mm : 9200 rpm
O.D. 180mm : 7600 rpm
< Available Grit Size >
  #12 #14 #16 #20 #24 #30 #36 #40 #50 #60 #80 #100 #120 #150 #180 #240 #320 #400
Type
421
- - - - - - - - - - - - - - -
Type
441
- - - - - - - - - - - - -
Type
440
- - - - - - - -
  * --- Available Grit size
* --- Products with lot production
*Only #12,14,16 is available in 421 type. Thickness of fibre is 1.0mm.
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Cut-A-Net Flat Type
< Characteristics >
Wide range of applications such as cutting and sanding.
Abrasive grains are firmly adhered to the both sides of open-meshed glass backing.
Less clogging and excellent cutting power.
Cooling effect prevents works from burning.
Due to simultaneous cutting and sanding, Excellent finish without burrs can be obtained.
Excellent in strength and safety.
Safe operation even with high-speed rotation. can be performed.
< Applications >
Cutting, Grinding, and Polishing of Plastic / FRP
Asbestos / Tiles / Glass / Rubber / Metal.
< Type and Size >
Bond R/R (Resin bond)
Abrasive C (Silicon Carbide)
Type,
Grit size range,
Size
M-C-60
M-C-60
M-C-80
M-C-80
M-C-80
M-C-80
M-C-80
M-C-80
M-C-80
100mm×16mm
112mm×16mm
100mm×15mm
100mm×16mm
112mm×16mm
112mm×19mm
125mm×19mm
150mm×16mm
150mm×19mm
< 10 PCS. / 1 BOX >
Maximum rpm
O.D. 112mm or under : 13500rpm O.D. 125mm or under : 12200rpm
O.D. 150mm or under : 10200rpm  
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Polinet Disc
< Characteristics >
Abrasive grains are evenly coated and firmly adhered to the both sides of open meshed synthetic fiber cloth.
Both sides can be used without clogging.
C (silicon carbide) type is mainly used for floor sanding.
< Specifications >
Product Name Polinet Disc
Backing Open meshed synthetic fiber
Abrasive A (Aluminium oxide) / WA (White Alumina) /
C (Silicon carbide)
Bond R/R (Resin bond)
< Available Size >
Diameter 100, 125, 150, 180, 200, 250, 300, 330, 350, 380, 400, 455, 480, 500 mm (*50 Discs per box)
< Available Grit Size >
  #60 #80 #100 #120 #150 #180 #220 #240 #280 #320 #400 #500 #600 #800 #1000 WA1500 WA2000
A
C                      

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Dianet Disc
< Characteristics >
Open-meshed structure prevents any clogging, No dressing is necessary and great grinding performance.
Diamond grains with powerful grinding ability are firmly adhered to a synthetic fiber cloth.
Long product life time, excellent water-resistant and heat-resistant property.
< Specifications >
Product Name Dianet Disc
Type * S, F, N, M
Backing Open-meshed synthetic fiber
Abrasive D (Diamond for industrial use)
Bond R/R (Resin bond)
* S : No backing treatment
F : Dianet with film
N : Dianet with pressure sensitive adhesive
M : Dianet with magic tape
< Available Size >
Diameter 20, 30, 40, 50, 75, 100, 125, 150, 200, 250, 300 mm
< Available Grit Size >
  #80 #140 #170 #230 #270 #325 #400 #600 #800 #1000
Grit Size
Color Black Green White Blue Violet Orange Moss
Green
Sky
Blue
Yellow Red
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