3mm round shank would fit many electric powered or pneumatic powered tools
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Suitable for installation of all types of machines
Tungsten carbide steel. Solid and durable, well, precision made. The little spinning noses are sharp enough for longer use.
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High quality materials
Metals like cast iron, cast steel, bearing steel, iron, chromium nickel alloy, copper, brass, etc. non-metallic, such as wood, plastic, ceramic tile, marble, jade, bone, etc. for grinding, engraving, polishing materials with hardness HRC70 and lower hardness.
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Suitable for many materials:
Stored in a box with a transparent lid that makes it easy to find, store and take anywhere.
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easy storage
Stored in a box with a transparent lid that makes it easy to find, store and take anywhere.
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Wide application
05 REASONS TO USE
10 in 1 high-quality multi-function grinding head and file set