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.
Shank sizes vary but the largest shank is 3/8" - common electric or rechargable drillers can be used.
Drilax diamond coated drill bits work great on a wide array materials such as Ceramic and Porcelain Tiles (both wall and floor), Glass Slabs, Fish Tanks, Aquariums, Marble, Granite, Ceramic, Porcelain, Bottles, Quartz Sinks, Stucco, Rock slabs, etc.
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 - PERFECT FOR DIY
Center pilot drill bits are for wood, metal, etc.;Â Drilax diamond drill bits do not require a pilot drill. 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 variable diameter drill bit guide available on Amazon. This drill bit guide will secure on the surface and position the diamond drill bit.
- ESSENTIAL 3-PIECE DIAMOND SET: Equip your toolkit with three indispensable diamond drill bits: 1/2 inch, 3/4 inch, and 1 inch. This versatile set provides the most popular sizes for common drilling needs in hard, brittle materials across various home improvement and creative projects.
- PERFECT FOR RO FILTER FAUCETS & MORE: Ideal for drilling precise holes for Reverse Osmosis (RO) water filter faucets into kitchen/bath countertops (granite, quartz, tile). Also excellent for creating drain holes in ceramic/glass planters, crafting custom bottle lamps, or simply drilling clean holes in glass bottles for unique decorations and crafts.
- PREMIUM BUILD & EXTENDED DEPTH: Crafted from solid alloy steel with a triple-layered diamond coating for superior durability and extended tool life. Each bit features a standard 3/8 inch shank for wide compatibility with most drills, and a 1-1/8 inches body height for sufficient depth, ideal for countertops and thick materials.
- ULTRA-CLEAN WET DRILLING FOR PRECISION: Designed for optimal wet drilling, these diamond hole saws minimize friction, heat, and dust, ensuring faster, cleaner cuts without chipping or cracking. Achieve professional-grade results on glass, porcelain, ceramic, and granite with smooth, precise performance on delicate and robust surfaces alike.
- EASY TO USE FOR EVERY PROJECT: Experience effortless drilling for both professionals and DIY enthusiasts. Simply start at an angle and consistently use water for coolant. This Drilax set provides value and reliability for RO system installations, crafting, custom home decor, and general hard-surface drilling needs.
- ESSENTIAL 3-PIECE DIAMOND SET: Equip your toolkit with three indispensable diamond drill bits: 1/2 inch, 3/4 inch, and 1 inch. This versatile set provides the most popular sizes for common drilling needs in hard, brittle materials across various home improvement and creative projects.
- PERFECT FOR RO FILTER FAUCETS & MORE: Ideal for drilling precise holes for Reverse Osmosis (RO) water filter faucets into kitchen/bath countertops (granite, quartz, tile). Also excellent for creating drain holes in ceramic/glass planters, crafting custom bottle lamps, or simply drilling clean holes in glass bottles for unique decorations and crafts.
- PREMIUM BUILD & EXTENDED DEPTH: Crafted from solid alloy steel with a triple-layered diamond coating for superior durability and extended tool life. Each bit features a standard 3/8 inch shank for wide compatibility with most drills, and a 1-1/8 inches body height for sufficient depth, ideal for countertops and thick materials.
- ULTRA-CLEAN WET DRILLING FOR PRECISION: Designed for optimal wet drilling, these diamond hole saws minimize friction, heat, and dust, ensuring faster, cleaner cuts without chipping or cracking. Achieve professional-grade results on glass, porcelain, ceramic, and granite with smooth, precise performance on delicate and robust surfaces alike.
- EASY TO USE FOR EVERY PROJECT: Experience effortless drilling for both professionals and DIY enthusiasts. Simply start at an angle and consistently use water for coolant. This Drilax set provides value and reliability for RO system installations, crafting, custom home decor, and general hard-surface drilling needs.
