BeQell Diamond Core Drill Bit, 1 3/8 Inch Laser Welded 5/8-11 Thread Dry Granite Hole Saw for Marble Solid Block Stone Reinforced Concrete Quartz Countertop Hole Drilling(35mm)

The BeQell diamond drill bit is a must-have for any DIY enthusiast or professional contractor looking to make precise holes in granite, marble, hard stone, reinforced concrete, brick block, and counter top.

With its advanced laser welded technology, this drill bit delivers clean cuts and protects the core steel from damage.

The vacuum brazing protective layer outside the core steel offers additional protection against wear and tear, ensuring a longer lifespan for the drill bit. The BeQell diamond drill bit is designed to rotate at speeds of 2500-6000rpm, with a maximum speed of 10000rpm, making it versatile and suitable for various applications.

Whether you're installing a faucet on a counter top or remodeling a bathroom or kitchen, this drill bit is the perfect tool for the job.

Its compact size and lightweight design make it easy to handle and maneuver, while its durable construction ensures that it can withstand even the toughest drilling tasks. Don't settle for inferior drill bits that can crack or break easily - invest in the BeQell diamond drill bit today and enjoy a smoother, faster, and more efficient drilling experience.

With its high-quality construction and advanced technology, this drill bit is sure to become your go-to tool for any drilling task.