Diablo DHS0188DG 3/16 Inch Diamond Grit Hole Saw for Porcelain Tile Ceramic Stone Glass Continuous Rim Integrated Wax Lubricant Snap-Lock Plus Mandrel

Superior Precision for Hard Surfaces: Diablo 3/16" Diamond Grit Hole Saw

The Diablo DHS0188DG 3/16-Inch Diamond Grit Hole Saw is a high-performance solution engineered for professionals who need to bore clean, accurate holes in the most challenging materials. Featuring a continuous rim diamond grit edge, this hole saw delivers exceptional durability and superior cut quality when working with porcelain tile, granite, marble, and glass. Whether you are installing bathroom fixtures or working on custom masonry projects, this tool ensures faster material removal and reduced chipping, providing a flawless finish on every application.

To maximize tool life and efficiency, Diablo has integrated a specialized wax lubricant directly into the hole saw. This cooling element effectively reduces friction and prevents heat build-up during intense drilling sessions, eliminating the need for external water cooling systems in many handheld applications. For ultimate jobsite productivity, this hole saw is fully compatible with Diablo’s Snap-Lock Plus™ mandrel system, enabling quick, effortless cup changes that keep your project moving forward without downtime.

Key Features

• Long-Life Diamond Grit: Delivers extended tool life and rapid material removal in hard, abrasive surfaces.
• Continuous Rim Design: Engineered for smooth drilling and significantly reduced chipping in masonry and glass.
• Integrated Wax Lubricant: Self-cooling core reduces friction and prevents damaging heat build-up.
• No Pilot Bit Required: Designed for easy starts—simply begin at a 45-degree angle or use a guide jig.
• Snap-Lock Plus™ Compatible: Allows for fast and easy cup changes with no downtime when paired with Diablo mandrels.
• Multi-Material Versatility: Drills through porcelain, ceramic, granite, marble, slate, and glass.
• Hand-Held Optimization: Specifically designed for maximum performance with standard hand-held drills.

What's Included

• (1) 3/16 in. Diamond Grit Hole Saw (DHS0188DG)

Specifications

Pro-Tip: To prevent the bit from walking when starting a hole without a jig, hold the drill at a 45-degree angle until the grit creates a small crescent-shaped groove. Once the groove is established, slowly bring the drill up to a 90-degree angle to complete the cut for maximum precision and minimal surface damage.