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Spiral Brushes

Featuring a spiral tube brush construction, BRM offers a wide variety of tools in many materials to address cleaning, finishing and deburring of internal bores or cylinders.  Styles available with ring and plastic handles to tackle applications by hand as well as cut for power to be used in a hand drill, lathe, milling machine or CNC equipment.



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BRM 81B312 Mini Deburring Brush, .312" Diameter, .004SS, 1.5" Brush Part, 3" Overall Length

Bore Diameter: 0.312" (7.9mm)

Fill Material: 302 Stainless Steel

Overall Length(in): 3

Standard Pack Quantity 12

Out of stock

BRM's 81A-Miniature Deburring Wire Power Tube Brush is Ideal for micro burr removal, internal cleaning, rust removal and surface preparation. The 8...

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$10.26 - $10.26
$10.26
$10.26 - $10.26
$10.26
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$10.26 - $10.26
$10.26
$10.26 - $10.26
$10.26

BRM 83B312 83 Series Tube Brush, .312" Dia., .005 Brass, 1.5" BP, 4.5" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: Brass

Overall Length(in): 4.5

Standard Pack Quantity 12

In stock

BRM's 83 Series Wire Power Tube Brush is Ideal for cross hole deburring, internal cleaning, removal of small imperfections and surface preparation....

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$6.64 - $6.64
$6.64
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$6.64
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BRM 83C312 83 Series Tube Brush, .312" Dia., .006CS, 1.5" BP, 4.5" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: Hi-Temp Carbon Steel

Overall Length(in): 4.5

Standard Pack Quantity 12

Out of stock

BRM's 83 Series Wire Power Tube Brush is Ideal for cross hole deburring, internal cleaning, removal of small imperfections and surface preparation....

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$6.49 - $6.49
$6.49
$6.49 - $6.49
$6.49
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$6.49 - $6.49
$6.49
$6.49 - $6.49
$6.49

BRM 83N312 83 Series Tube Brush, .312" Dia., .010 Nylon, 1.5" BP, 4.5" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: 6-12 Nylon

Overall Length(in): 4.5

Standard Pack Quantity 12

In stock

BRM's 83 Series Wire Power Tube Brush is Ideal for cross hole deburring, internal cleaning, removal of small imperfections and surface preparation....

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$4.00 - $4.00
$4.00
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$4.00
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BRM 83S312 83 Series Tube Brush, .312" Dia., .004SS, 1.5" BP, 4.5" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: 302 Stainless Steel

Overall Length(in): 4.5

Standard Pack Quantity 12

Out of stock

BRM's 83 Series Wire Power Tube Brush is Ideal for cross hole deburring, internal cleaning, removal of small imperfections and surface preparation....

View full details
$6.49 - $6.49
$6.49
$6.49 - $6.49
$6.49
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$6.49 - $6.49
$6.49
$6.49 - $6.49
$6.49

BRM 84B312 84 Series Tube Brush-For Thru Holes, .312" Dia., .005 Brass, 2" BP, 8" OAL, Ring Handle

Bore Diameter: 0.312" (7.9mm)

Fill Material: Brass

Overall Length(in): 8

Standard Pack Quantity 12

In stock

BRM's 84 Series Hand Tube Brush-For Thru Holes is Ideal for hand cleaning applications to remove chips, oil, dirt, rust and corrosion from inside h...

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$6.74 - $6.74
$6.74
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$6.74
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BRM 84C312 84 Series Tube Brush-For Thru Holes, .312" Dia., .006CS, 2" BP, 8" OAL, Ring Handle

Bore Diameter: 0.312" (7.9mm)

Fill Material: Hi-Temp Carbon Steel

Overall Length(in): 8

Standard Pack Quantity 12

Out of stock

BRM's 84 Series Hand Tube Brush-For Thru Holes is Ideal for hand cleaning applications to remove chips, oil, dirt, rust and corrosion from inside h...

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$6.23 - $6.23
$6.23
$6.23 - $6.23
$6.23
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$6.23 - $6.23
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$6.23

BRM 84H312 84 Series Tube Brush-For Thru Holes, .312" Dia., Natural, 2" BP, 8" OAL, Ring Handle

Bore Diameter: 0.312" (7.9mm)

Fill Material: Natural Bristle

Overall Length(in): 8

Standard Pack Quantity 12

In stock

BRM's 84 Series Hand Tube Brush-For Thru Holes is Ideal for hand cleaning applications to remove chips, oil, dirt, rust and corrosion from inside h...

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$6.62 - $6.62
$6.62
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$6.62

BRM 84N312 84 Series Tube Brush-For Thru Holes, .312" Dia., .008 Nylon, 2" BP, 8" OAL, Ring Handle

Bore Diameter: 0.312" (7.9mm)

Fill Material: 6-12 Nylon

Overall Length(in): 8

Standard Pack Quantity 12

In stock

BRM's 84 Series Hand Tube Brush-For Thru Holes is Ideal for hand cleaning applications to remove chips, oil, dirt, rust and corrosion from inside h...

View full details
$5.03 - $5.03
$5.03
$5.03 - $5.03
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$5.03
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BRM 84S312 84 Series Tube Brush-For Thru Holes, .312" Dia., .004SS, 2" BP, 8" OAL, Ring Handle

Bore Diameter: 0.312" (7.9mm)

Fill Material: 302 Stainless Steel

Overall Length(in): 8

Standard Pack Quantity 12

Out of stock

BRM's 84 Series Hand Tube Brush-For Thru Holes is Ideal for hand cleaning applications to remove chips, oil, dirt, rust and corrosion from inside h...

View full details
$6.83 - $6.83
$6.83
$6.83 - $6.83
$6.83
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$6.83 - $6.83
$6.83
$6.83 - $6.83
$6.83

BRM 85B312 85 Series-For Closed Holes, .312" Dia., .005 Brass, 1.250" BP, 4.5" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: Brass

Overall Length(in): 4.5

Standard Pack Quantity 12

In stock

BRM's 85 Series Power Tube Brush-For Closed Holes is Ideal for cross hole deburring, internal cleaning, removal of small imperfections and surface ...

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$6.43 - $6.43
$6.43
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$6.43

BRM 85C312 85 Series-For Closed Holes, .312" Dia., .006CS, 1.250" BP, 4.5" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: Hi-Temp Carbon Steel

Overall Length(in): 4.5

Standard Pack Quantity 12

In stock

BRM's 85 Series Power Tube Brush-For Closed Holes is Ideal for cross hole deburring, internal cleaning, removal of small imperfections and surface ...

View full details
$6.11 - $6.11
$6.11
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$6.11

BRM 85H312 85 Series-For Closed Holes, .312" Dia., Natural, 1.250" BP, 4.5" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: Natural Bristle

Overall Length(in): 4.5

Standard Pack Quantity 12

In stock

BRM's 85 Series Power Tube Brush-For Closed Holes is Ideal for cross hole deburring, internal cleaning, removal of small imperfections and surface ...

View full details
$7.76 - $7.76
$7.76
$7.76 - $7.76
$7.76
$7.76 - $7.76
$7.76
$7.76 - $7.76
$7.76

BRM 85N312 85 Series-For Closed Holes, .312" Dia., .008 Nylon, 1.250" BP, 4.5" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: 6-12 Nylon

Overall Length(in): 4.5

Standard Pack Quantity 12

In stock

BRM's 85 Series Power Tube Brush-For Closed Holes is Ideal for cross hole deburring, internal cleaning, removal of small imperfections and surface ...

View full details
$4.86 - $4.86
$4.86
$4.86 - $4.86
$4.86
$4.86 - $4.86
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$4.86 - $4.86
$4.86
Sold out

BRM 85S312 85 Series-For Closed Holes, .312" Dia., .004SS, 1.250" BP, 4.5" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: 302 Stainless Steel

Overall Length(in): 4.5

Standard Pack Quantity 12

Out of stock

BRM's 85 Series Power Tube Brush-For Closed Holes is Ideal for cross hole deburring, internal cleaning, removal of small imperfections and surface ...

View full details
$6.65 - $6.65
$6.65
$6.65 - $6.65
$6.65
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$6.65 - $6.65
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$6.65 - $6.65
$6.65

BRM BB3123 Butterfly Thread Deburring Brush, .312" Diameter, .003 Brass, 2.25" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: Brass

Overall Length(in): 2.25

Standard Pack Quantity 12

In stock

BRM's Butterfly Style Power Tube Brush is available for all popular screw thread sizes and is Ideal for thread cleaning and deburring. The BB3123 ...

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$6.17 - $6.17
$6.17
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$6.17

BRM BB3125 Butterfly Thread Deburring Brush, .312" Diameter, .005 Brass, 2.25" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: Brass

Overall Length(in): 2.25

Standard Pack Quantity 12

In stock

BRM's Butterfly Style Power Tube Brush is available for all popular screw thread sizes and is Ideal for thread cleaning and deburring. The BB3125 ...

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$5.61 - $5.61
$5.61
$5.61 - $5.61
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$5.61

BRM BR31203 Butterfly Thread Deburring Brush, .312" Diameter, .003 CS, 2.25" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: Hi-Temp Carbon Steel

Overall Length(in): 2.25

Standard Pack Quantity 12

In stock

BRM's Butterfly Style Power Tube Brush is available for all popular screw thread sizes and is Ideal for thread cleaning and deburring. The BR31203...

View full details
$6.00 - $6.00
$6.00
$6.00 - $6.00
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$6.00
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BRM BR31205 Butterfly Thread Deburring Brush, .312" Diameter, .006 CS, 2.25" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: Hi-Temp Carbon Steel

Overall Length(in): 2.25

Standard Pack Quantity 12

Out of stock

BRM's Butterfly Style Power Tube Brush is available for all popular screw thread sizes and is Ideal for thread cleaning and deburring. The BR31205...

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$5.78 - $5.78
$5.78
$5.78 - $5.78
$5.78
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$5.78 - $5.78
$5.78
$5.78 - $5.78
$5.78

BRM BS313 Butterfly Thread Deburring Brush, .312" Diameter, .005 SS, 2.25" OAL, Cut For Power

Bore Diameter: 0.312" (7.9mm)

Fill Material: 302 Stainless Steel

Overall Length(in): 2.25

Standard Pack Quantity 12

In stock

BRM's Butterfly Style Power Tube Brush is available for all popular screw thread sizes and is Ideal for thread cleaning and deburring. The BS313 f...

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$5.81 - $5.81
$5.81
$5.81 - $5.81
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$5.81 - $5.81
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$5.81

BRM 92S312 Flue Brush, .312" Brush Diameter, .004 Stainless Steel, 3" OAL, 8-32 Threaded Adapter

Bore Diameter: 0.312" (7.9mm)

Fill Material: 302 Stainless Steel

Overall Length(in): 3

Standard Pack Quantity 12

In stock

BRM's Flue Style Power Tube Brush is Ideal for cleaning soot and carbon deposits from pipes and tube sheets. The 92S312 features a .312" brush diam...

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$7.56 - $7.56
$7.56
$7.56 - $7.56
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$7.56

BRM 92N312 Flue Brush, .312" Brush Diameter, .010 Nylon, 3" OAL, 8-32 Threaded Adapter

Bore Diameter: 0.312" (7.9mm)

Fill Material: 6-12 Nylon

Overall Length(in): 3

Standard Pack Quantity 12

In stock

BRM's Flue Style Power Tube Brush is Ideal for cleaning soot and carbon deposits from pipes and tube sheets. The 92N312 features a .312" brush diam...

View full details
$5.77 - $5.77
$5.77
$5.77 - $5.77
$5.77
$5.77 - $5.77
$5.77
$5.77 - $5.77
$5.77

BRM 92B312 Flue Brush, .312" Brush Diameter, .005 Brass, 3" OAL, 8-32 Threaded Adapter

Bore Diameter: 0.312" (7.9mm)

Fill Material: Brass

Overall Length(in): 3

Standard Pack Quantity 12

In stock

BRM's Flue Style Power Tube Brush is Ideal for cleaning soot and carbon deposits from pipes and tube sheets. The 92B312 features a .312" brush diam...

View full details
$6.79 - $6.79
$6.79
$6.79 - $6.79
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$6.79
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BRM 92C312 Flue Brush, .312" Brush Diameter, .006 Carbon Steel, 3" OAL, 8-32 Threaded Adapter

Bore Diameter: 0.312" (7.9mm)

Fill Material: Hi-Temp Carbon Steel

Overall Length(in): 3

Standard Pack Quantity 12

Out of stock

BRM's Flue Style Power Tube Brush is Ideal for cleaning soot and carbon deposits from pipes and tube sheets. The 92C312 features a .312" brush diam...

View full details
$5.89 - $5.89
$5.89
$5.89 - $5.89
$5.89
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BRM VGC312 Valve Guide Brush, 5/16" Diameter, Carbon Steel With .219" Shank, 9.5" Overall Length

Brush Diameter (in): 0.312"

Fill Material: Hi-Temp Carbon Steel

Overall Length (in): 9.5

Application: Valve Guide Cleaning

Out of stock

Brush Research's Valve Guide Brushes are ideal for cleaning heavy deposits from valve guides in gas and diesel engines. These spiral constructed t...

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$12.88 - $12.88
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$12.88

BRM Oil Gallery Brush, .312" Dia., .008 Nylon, 2.5" Brush Part, 12" Overall Length, With Ring Handle

Brush Diameter (in): 0.312"

Fill Material: 6-12 Nylon

Overall Length (in): 12

Application: Crankshaft Hole and Valve Guide Cleaning

In stock

BRM's Automotive Oil Gallery Tube Brush features a .312" brush diameter with a 2.500" brush part and a 12.00" overall length. The brush contains .0...

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$6.92 - $6.92
$6.92
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$6.92

BRM Oil Gallery Brush, .312" Dia., .006 CS, 2.5" Brush Part, 12" Overall Length, With Ring Handle

Brush Diameter (in): 0.312"

Fill Material: Hi-Temp Carbon Steel

Overall Length (in): 12

Application: Cam Bearing Feed Lines and Valve Guide Cleaning

In stock

BRM's Automotive Oil Gallery Tube Brush features a .312" brush diameter with a 2.500" brush part and a 12.00" overall length. The brush contains .0...

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$8.99 - $8.99
$8.99
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$8.99

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