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Micro Spiral Brushes

This new brush concept is the perfect tool for cleaning or light bur removal in through holes or on hole edges. The 0.3mm diameter nylon bristle contains 500 grit aluminum oxide abrasive grain. Easy to hold and use by hand or can be carefully used in a rotary handpiece if run no faster than 1,500rpm*. Each brush’s wire mandrel top (except MSB 2.2 and MSB 2.7) is coated with epoxy resin to protect the work surface from damage. Made in Japan.

  • Deburs an edge-hole, inside hole or cross hole.
  • Removes rust in cylinders, pipes, grooves and screw holes.

*1,500rpm max when used in a rotary handpiece. Do not operate until fully inserted into the hole to be processed.

  • Micro Spiral Brush - 2.2 x 20mm

    Micro Spiral Brush - 2.2 x 20mm

    sku: 1152288

    500 grit aluminum oxide abrasive embedded in nylon bristles. This 2.2mm D x 20mm L brush comes on a 3mm shank.  It is the perfect tool for cleaning or light bur removal in through holes or on hole edges. The 0.3mm diameter nylon bristle...

    $17.20 / Each
    Add to Cart
  • Micro Spiral Brushes - 2.7 x 20mm

    Micro Spiral Brushes - 2.7 x 20mm

    sku: 1152289

    500 grit aluminum oxide abrasive embedded in nylon bristles.This 2.7mm D x 20mm L brush comes on a 3mm shank.  It is the perfect tool for cleaning or light bur removal in through holes or on hole edges. The 0.3mm diameter nylon bristle contains 500...

    $17.20 / Each
    Add to Cart
  • Micro Spiral Brushes - 3.3 x 25mm

    Micro Spiral Brushes - 3.3 x 25mm

    sku: 1152290

    500 grit aluminum oxide abrasive embedded in nylon bristles. This 3.3mm D x 25mm L brush comes on a 3mm shank.  It is the perfect tool for cleaning or light bur removal in through holes or on hole edges. The 0.3mm diameter nylon bristle contains ...

    $17.20 / Each
    Add to Cart
  • Micro Spiral Brushes - 3.8 x 25mm

    Micro Spiral Brushes - 3.8 x 25mm

    sku: 1152291

    500 grit aluminum oxide abrasive embedded in nylon bristles.This 3.8mm D x 25mm L brush comes on a 3mm shank.  It is the perfect tool for cleaning or light bur removal in through holes or on hole edges. The 0.3mm diameter nylon bristle contains 500...

    $17.20 / Each
    Add to Cart
  • Micro Spiral Brushes - 4.3 x 25mm

    Micro Spiral Brushes - 4.3 x 25mm

    sku: 1152292

    500 grit aluminum oxide abrasive embedded in nylon bristles.This 4.3mm D x 25mm L brush comes on a 3mm shank.  It is the perfect tool for cleaning or light bur removal in through holes or on hole edges. The 0.3mm diameter nylon bristle contains 500...

    $17.20 / Each
    Add to Cart
  • Micro Spiral Brushes - 4.8 x 25mm

    Micro Spiral Brushes - 4.8 x 25mm

    sku: 1152293

    500 grit aluminum oxide abrasive embedded in nylon bristles.This 4.8mm D x 25mm L brush comes on a 3mm shank.  It is the perfect tool for cleaning or light bur removal in through holes or on hole edges. The 0.3mm diameter nylon bristle contains 500...

    $17.20 / Each
    Add to Cart
  • Micro Spiral Brushes - 5.3 x 25mm

    Micro Spiral Brushes - 5.3 x 25mm

    sku: 1152294

    500 grit aluminum oxide abrasive embedded in nylon bristles.This 5.3mm D x 25mm L brush comes on a 3mm shank.  It is the perfect tool for cleaning or light bur removal in through holes or on hole edges. The 0.3mm diameter nylon bristle contains 500...

    $17.20 / Each
    Add to Cart
  • Micro Spiral Brushes - 5.8 x 25mm

    Micro Spiral Brushes - 5.8 x 25mm

    sku: 1152295

    500 grit aluminum oxide abrasive embedded in nylon bristles.This 5.8mm D x 25mm L brush comes on a 3mm shank.  It is the perfect tool for cleaning or light bur removal in through holes or on hole edges. The 0.3mm diameter nylon bristle contains 500...

    $17.20 / Each
    Add to Cart
  • Micro Spiral Brushes - 6.3 x 25mm

    Micro Spiral Brushes - 6.3 x 25mm

    sku: 1152296

    500 grit aluminum oxide abrasive embedded in nylon bristles.This 6.3mm D x 25mm L brush comes on a 3mm shank.  It is the perfect tool for cleaning or light bur removal in through holes or on hole edges. The 0.3mm diameter nylon bristle contains 500...

    $17.20 / Each
    Add to Cart