Purchase Qty. Reference FOB Price
30-99 Pieces US$3.10
100-199 Pieces US$3.00
200+ Pieces US$2.90
Product Description
Best Seller 14mm M14 Vacuum Brazed Diamond Power Tools Hole Saw Drill Bit For stone Tiles 1. Description Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, without water for coolant. Our normal outer diameter is from ...