Min. Order Reference FOB Price
30 Pieces US$1.00 / Piece
Product Description
Crown Ring Diamond Core Drill Segment For Granite Specifications advantage: 1. easy welding 2. totally flat face 3. not even tiny jumping when drilling 4. fixxed segment gaps Sang Crown Segment for Core drill bit, fast drilling speed, long lifespan advantage: 1. easy welding 2. totally ...