15pcs 5/32-Inch / 4mm Diamond Drill Bits, Small Diamond Hole Saw Hollow Core Drill Bits for Glass Ceramic Porcelain Tiles Marble Granite Quartz

The PHITUODA 15pcs Diamond Drill Bits Set is a must-have for any DIY enthusiast or professional contractor.

With 12 high-quality diamond drill bits, you'll be able to tackle even the toughest cutting tasks with ease.

The set includes 5/32 inch and 4mm diamond hole saws, perfect for drilling through glass, ceramic, porcelain, marble, granite, and quartz. The PHITUODA diamond drill bits are made of high-speed steel with a nickel-plated finish, ensuring durability and longevity.

The hole saws have a 5/32 inch diameter and a 4mm shank diameter, making them versatile and easy to use on various materials. The product comes with detailed instructions on how to use the diamond drill bits safely and effectively.

With proper care and maintenance, these drill bits can last for hundreds of holes, making them an excellent value for any DIY project. Don't miss out on this incredible offer! Order now and take advantage of our 90-day money-back guarantee.

If you're not completely satisfied with the product, we'll provide a full refund within 90 days of purchase.