Diamond Cone Milling Bit Ceramic Tile Chamfering Finger Hole Saw 20/35/50mm. Item: Diamond V acuum Brazed Chamfering Milling Finger Bits. ·Chamfering Part: Length 33.5mm, Grit#80;. 35mm Diamond Bevelling Chamfer Bits Milling Bit Enlarging Hole Saw Polishing M14.
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