Product Review
The diamond particule coating on DRILAX hole saws give superior performance and lifetime. Please note our tools do not need center pilot holes. Center pilot hole drills are mostly for wood, metal, etc. This set is specially made for drilling holes in thicker materials such as granite counter-tops. You can drill 1 1/4€³ to 1/38€³ in depth with ease. Shank is 3/8€³ - common electric or rechargeable drillers can be used. Electroplated diamond coating will wear off if the tool gets too hot. Never let your drill bit run dry. Here is how you could use water to keep the tool cool: a- You can build a mini water dam around the hole with plumbers putty. b- You can choose to spray water on the drill bit. c- Or you can use running water to cool the drill bit. EASY TO USE High Density Poly Insert Included - You can use it as a guide to keep the hole saw in position. We recommend using DRILAX Diamond Hole Saw Drill Guide. Center pilot drill bits are for wood, metal, etc.; Here is how you can keep the drill bit on target: a- You can make your own guide out of plywood - plastic or even a card board. All you need is to keep the drill bit in place until it makes the initial marks. You can also use the insert as a guide. b- You can start drilling at an angle, with the edge of the drill bit making a C slot and then getting the drill bit up to vertical. c- You can manually guide the drill bit with wet sponge. Please use protective gear.
- Complete 5-Piece Diamond Hole Saw Set: This Drilax kit includes essential sizes: 3/4", 1", 1-3/16", 1-3/8", and 1-5/8" diamond drill bits, providing a versatile range for all your precise hole-drilling needs in hard materials.
- Premium Quality for Deeper Cuts: Each diamond hole saw features three layers of diamond coating for superior durability and is designed with an increased depth of cut (1-3/8 inches), perfect for effortlessly drilling through thick granite and quartz countertops.
- Integrated Drill Guide for Precision: The included high-density poly insert guide ensures accurate positioning, preventing bit walking and making it easier to drill perfect holes for faucets, soap dispensers, or garbage disposal switches directly into countertops and tiles.
- Versatile Multi-Material Performance: Achieve fast, clean, and precise holes in a wide array of materials including glass, ceramic, porcelain, tile, granite, quartz, marble, and various stones. Ideal for home improvement, crafting, and custom installations.
- Elegant PU Case & Gifting Ready: All 5 tile drill bits and the guide come neatly organized in a durable, attractive PU case, making this set not only practical for storage but also an excellent gift for DIY enthusiasts, crafters, or professionals.
- Standard 3/8" Shank & Reliable: Each diamond tip drill bit is equipped with a standard 3/8 inch shank for universal compatibility with most drills. Experience consistent, long-lasting performance for clean, smooth, and even dustless holes.
- Professional Results, DIY Friendly: Whether you're a professional contractor or a home DIYer, this diamond drill bits set delivers exceptional results on delicate surfaces and tough countertops, ensuring beautiful finishes on all your projects.
