Name: Brazing chamfering tool M14-48mm Process: Brazing process Aperture: M14 thread Features: Suitable for expanding holes, chamfering, grinding and sharpening of marble/quartz stone/ceramic tiles, wear-resistant and , environmentally friendly, less dust, , etc. Colour:Photo Color Material:Emery Package Contents: 1 x Brazed Diamond Chamfering Tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.