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 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*. This brush’s wire mandrel top 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.
Custom Field
Abrasive Aluminum Oxide
Diameter 3.80mm
Grit 500
Item Length 70mm
Shank Size 3mm
Wire Diameter 0.3mm
__AddtoCart Notes3 Catalog Page # 134
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__Prop 65 Cancer and Reproductive Harm
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