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Abrasive Nylon Brushes

Abrasive Nylon Brushes     

Series 81-AY
Miniature Cross Hole Deburing Tools • Stainless Steel Stem Wire

  • Abrasive Nylon
  • Single Stem-Single Spiral
Inch Series
Catalog Number
Hole Diameter
Brush Diameter
Brush Part
Overall Length
Stem Diameter
  Stocked Abrasive
81-AY .032" .032 .035 5/8" 3" 0.016 Silicate
81-AY .047" .047 .052 3/4" 3" 0.026 Silicate
81-AY .054" .054 .059 3/4" 3" 0.026 Silicate
81-AY .063" .063 .069 3/4" 3" 0.026 600 AO
81-AY .079" .079 .087 3/4" 3" 0.034 600 AO
81-AY .094" .094 .103 3/4" 3" 0.43 600 AO
81-AY .109" .109 .120 3/4" 3" 0.055 600 AO
81-AY .125" .125 .138 1" 3" 0.055 600 AO
81-AY .142" .142 .156 1" 3" 0.055 600 AO
81-AY .156" .156 .172 1" 3" 0.072 600 AO
81-AY .172" .172 .189 1" 3" 0.072 600 AO
81-AY .189" .189 .208 1" 3" 0.072 600 AO
81-AY 7/32" .219 .241 1 1/2" 3" 0.072 600 AO
81-AY 1/4" .250 .275 1 1/2" 3" 0.110 500 AO
81-AY 5/16" .313 .344 1 1/2" 3" 0.125 500 AO
81-AY 3/8" .375 .413 1 1/2" 3" 0.160 500 AO
81-AY 7/16" .438 .481 1 1/2" 3" 0.160 500 AO
81-AY 1/2" .500 .550 1 1/2" 3" 0.160 500 AO
   
Metric Series
81-AY 1 mm .039 .043 5/8" 3" 0.016 Silicate
81-AY 1.5mm   .059 .065 5/8" 3" 0.026 Silicate
81-AY 2 mm .079 .087 3/4" 3" 0.034 600 AO
81-AY 2.5mm .098 .108 3/4" 3" 0.043 600 AO
81-AY 3 mm .118 .130 1" 3" 0.055 600 AO
81-AY 3.5mm .138 .152 1" 3" 0.055 600 AO
81-AY 4 mm .157 .173 1" 3" 0.055 600 AO
81-AY 4.5mm .177 .195 1" 3" 0.072 600 AO
81-AY 5 mm .197 .217 1" 3" 0.072 600 AO
81-AY 5.5mm .217 .238 1" 3" 0.110 600 AO
81-AY 6 mm .236 .260 1" 3" 0.110 600 AO
81-AY 6.5mm .256 .281 1" 3" 0.110 600 AO
Refer to Safety Instructions Pg. 3
Available Filaments on Special Order
  .012/600  
.018/500
.022/320
.035/180
.040/120
.040/80
Aluminum Oxide  
X
X
X
X
X
X
Silicon Carbide
X
X
X
X
X
Silicate Mild Abrasive .008 LV Filament
Untitled Document

Series 85 AY Abrasive Nylon     

Regular Deburring Tools

  • Galvanized Steel Stem Wire
  • Abrasive Nylon Fill
  • Single Stem-Single Spiral
  • Bottom End Construction
  • Specify grit type and size when ordering

  Catalog Number
Hole Dia.Inches
Brush Dia. Inches
Brush Part
OAL
Stem Dia. Inches
  Stocked Abrasive
85-AY125 .125 .138 1" 4" .083 600 AO
85-AY156 .156 .172 1" 4" .097 600 AO
85-AY187 .187 .206 1" 4" .097 600 AO
85-AY219 .219 .241 1" 4" .112 600 AO
85-AY250 .250 .275 1 1/4" 4 1/2" .112 500 AO
85-AY281 .281 .309 1 1/4" 4 1/2" .112 500 AO
85-AY312 .312 .343 1 1/4" 4 1/2" .140 500 AO
85-AY344 .344 .378 1 1/4" 4 1/2" .140 500 AO
85-AY375 .375 .413 1 1/4" 4 1/2" .140 500 AO
85-AY406 .406 .447 1 1/4" 4 1/2" .168 500 AO
85-AY437 .437 .481 1 1/4" 4 1/2" .168 500 AO
85-AY469 .469 .516 1 1/4" 4 1/2" .168 500 AO
85-AY500 .500 .550 1 1/2" 5" .190 500 AO
85-AY562 .562 .618 1 1/2" 5" .190 500 AO
85-AY625 .625 .688 1 1/2" 5" .190 500 AO
85-AY687 .687 .756 1 1/2" 5" .220 500 AO
85-AY750 .750 .825 1 1/2" 5" .220 500 AO
85-AY812 .812 .893 1 1/2" 6" .220 500 AO
85-AY875 .875 .963 1 1/2" 6" .220 500 AO
85-AY937 .937 1.031 1 1/2" 6" .220 500 AO
85-AY1000 1.000 1.100 2" 6" .220 500 AO
85-AY1250 1.250 1.375   2 1/2"     6 1/2"   .245 500 AO
85-AY1500 1.500 1.650 2 1/2" 6 1/2" .245 500 AO
85-AY1750 1.750 1.925 3" 7" .292 500 AO
85-AY2000 2.000 2.200 3" 8" .292 320 AO
85-AY2500 2.500 2.750 3 1/2" 9" .292 320 AO
85-AY3000   3.000   3.300   4" 10" .292   320 AO
Untitled Document

Series 90 AY Abrasive Nylon     

Heavy Duty Deburring Tools

  • Galvanized Steel Stem Wire
  • Rigid Double Stem-Double Spiral

Catalog Number
Hole Dia. Inches
Brush Dia. Inches
Brush Part
OAL
Stem Dia. Inches
  Stocked Abrasive
90-AY750   .750   .825 1 1/2" 6" .280 500 AO
90-AY875   .875   .963 1 1/2" 6" .310 500 AO
90-AY1000 1.000 1.100 2" 8" .310 500 AO
90-AY1250 1.250 1.375 2" 8" .310 500 AO
90-AY1500 1.500 1.650 2" 8" .310 500 AO
90-AY1750 1.750 1.925 2" 8" .310 500 AO
90-AY2000 2.000 2.200 3" 10" .310 320 AO
90-AY2250 2.250 2.475 3" 10" .310 320 AO
90-AY2500 2.500 2.750 3" 10" .310 320 AO
90-AY2750 2.750 3.025 3" 10" .310 320 AO
90-AY3000 3.000 3.300 4" 10" .310 320 AO
90-AY3500   3.500   3.850   4" 10"   .310 320 AO

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Brush Research Mfg Co., Inc.
4642 East Floral Drive, Los Angeles, CA 90022
P.323.261.2193      F.323.268.6587
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