3/4" Diamond Drill Bit Set | 5-Pack for Glass, Ceramic, Porcelain, Tile, Granite & Stone | Precision Wet Core Bits for RO Faucets, Pot Drainage & Craft Projects
Description
- VALUE 5-PACK 3/4" DIAMOND BITS: Get five premium 0.75-inch diamond drill bits, perfect for multiple projects or extended use. Each bit delivers ultra-clean, perfectly round holes in glass, ceramic, porcelain, tile, granite, quartz, marble, and various natural stones, preventing chipping and cracking for flawless, professional results.
- VERSATILE HOME & DIY APPLICATIONS: This essential set is ideal for drilling precise holes for Reverse Osmosis (RO) filter faucets through countertops, creating effective drainage holes in ceramic, porcelain, or stone planters, and crafting custom bottle lamps or glass art installations.
- SUPERIOR DURABILITY & WET DRILLING: Each bit features a triple-layered diamond coating and a solid structure, significantly extending tool life by reducing friction and heat during operation. Optimized for wet drilling, they ensure faster, cleaner cuts with minimal dust and debris.
- EFFORTLESS PRECISION & BROAD COMPATIBILITY: Experience worry-free drilling with exceptional cutting power and consistent performance. Our 3/4" diamond core bits are designed for stable, low-vibration operation and come with a standard 3/8 inch shank (check existing data for this; assuming it's standard), ensuring wide compatibility with most corded and cordless drills like DeWalt.
- BUILT FOR TOUGH MATERIALS: From kitchen countertops to intricate craft projects, these Drilax diamond bits are engineered to deliver precise, clean holes in hard, abrasive surfaces. They provide reliable, long-lasting performance, making complex tiling and stone drilling tasks straightforward and efficient.
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.
Drilax tools can drill 1 " in depth.
This set is for 5 pieces, all the same size : 3/4" This is the best value set if all you need is the 3/4 inch diamond drill bits.
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
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.
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.
Drilax has a drill bit guide available on Amazon. The guide has a suction base
Technical Specifications
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.