Diamond Tile Drill Bits Set – ZNXIMER SET1-6/10/12/20/25/30/35/40/45/50MM
This Set Contains 10pcs Diamond Hole Saws: 6mm (1/4“), 10mm (3/8”), 12mm (1/2“), 20mm (7/9”), 25mm (1″), 30mm (1-1/5“), 35mm (1-3/8”), 40mm (1-7/12“), 45mm (1-3/4”), 50mm (2″), and Includes a Dedicated Tool Bags.
Cobalt Drill Bit Set, ZNXIMER Metal Drill Bit Set for Steel, Hardened Metal, Sta
Consisting of 21 Made of high-speed steel with 5% cobalt for superior wear, heat & abrasion resistance. No center punch positioning guide is required. material Cobalt Steel. size 1/16″ to 1/2″ (21pcs Set).