Diamond Core Drill Bit - 2Pcs 1/4" (6mm) with 5/8-11 Thread Dry Drilling for Porcelain Tile Ceramic Granite Marble Stone Masonry Brick

The HIGHDRIL Diamond Drill Bits are a game-changer for any DIYer or professional looking to make quick work of drilling through hard materials like porcelain, granite, marble, and stone.

With Vacuum Brazed diamond technology, these bits are more heavy-duty and wear-resistant than electroplated diamond bits, providing high efficiency and faster cutting.

The wax lubricant inside the bit cools the cutting surface during dry drilling and acts as additional cooling to extend the life of the drill. The HIGHDRIL Diamond Drill Bits are designed for both dry and wet drilling, making them versatile and ideal for a variety of applications.

They are compatible with most angle grinders for dry/wet drilling and can be used with electric drills with an SDS or HEX shank adaptor fitted.

With a recommended speed of 6000RPM and maximum speed of 11000RPM, these bits are designed to make quick work of even the toughest drilling tasks. Don't settle for inferior diamond drill bits that will break or wear down quickly.

Upgrade to the HIGHDRIL Diamond Drill Bits and experience the difference in efficiency and durability.

Order now and take advantage of our limited-time offer!