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หัวเจียรหุ้มยาง Fundamentals Explained

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· The Person abrasive balls on the specifically coated grindstone healthy the workpiece surface area. Their spherical shape does not destruction workpieces and permits significant-responsibility get the job done. Considerably reduces some time it takes for finishing function. Resin bonding helps prevent grindstone debris from scattering during superior-pace rotations. EPDM https://beediadiamond.com/catalog/rubber-points
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