Drill Bits for Porcelain & Glass

The patented specially shaped carbide tip makes it possible to speedily drill holes in various tiles that are extremely hard and fragile at the same time. Prevents cracks on the back of tiles that tend to occur after drilling. Continuous drilling is possible without water, ensuring a long product... Read More

[Diamond drill bit for porcelain tiles] Bosch's best answer for those who have trouble drilling holes in hard porcelain tiles. 20 times more durable * and maximum drilling speed. Clean drilling without chipping. * Compared with our drill bit for porcelain tiles ● Drilling holes for all porcel... Read More

Ideal for drilling hard tiles, porcelain tiles and stone tiles. There are few chips and the finish is beautiful. Hard tiles can also be drilled with your own cordless impact driver or cordless drill. Adopting a reinforced body, the body is not easily damaged and high-precision drilling is possibl... Read More

The cutting edge shape exclusively for impact drivers realizes biting and durability on tiles. Due to the integrated shape, accurate drilling is possible without blurring or chattering of the cutting edge. Both rotation and impact can be used. Attached to various charging drills with one touch. P... Read More

A specially shaped carbide tip makes drilling smooth. Machinability and durability are further improved by using water. For drilling holes in porcelain tiles, roof tiles, marble, etc.

Ideal for drilling about 10 to 15 porcelain tiles. Uses a special carbide tip that maintains drilling force. The sharp sharpness ensures that difficult-to-cut materials can be drilled. By cooling the cutting edge with water during drilling, it demonstrates even better machinability and durability.

OMI's original blade configuration realizes accurate and clean drilling. Economical Uses the highest quality carbide tips that enhance durability. We have adopted an accurate centering point that eliminates conventional troubles.

A hole saw for glass tiles electrodeposited with diamond abrasive grains. For drilling holes in glass, tiles, etc. (DC-17 is for attaching gates, DC-50 is for toilet piping, etc.)

Since it uses a special carbide tip that maintains the drilling force, it can reliably drill difficult-to-cut materials with its sharp sharpness. By cooling the cutting edge with water during drilling, it exhibits even better machinability and durability. Since the shank and the cutting edge are ... Read More

It is hard to crack because it can be drilled exclusively for rotation. You can make holes with a clean circular diameter. By polishing the special cutting edge, you can directly drill holes without considering the center. It can also be used for concrete if the sharpness deteriorates after drill... Read More

[Porcelain tile drill bit] High-density carbide tip and precision diamond seven-sided polishing tip tip realize accurate positioning of porcelain tiles, outstanding durability and fast drilling speed! ● Uses a 6.35mm hexagonal shaft shank. ● 23 sizes of cone diameters from 3.0 mmΦ to 10.5 mmΦ are... Read More

Carbide tip blade with outstanding sharpness. For drilling holes in glass, mirrors, bottles, magnetic tiles, etc. * Please use by attaching to an electric drill (low speed), hand drill, etc.

Can be used with a charging impact drill. The specially shaped carbide tip makes drilling of tiles etc. smooth. The polishing angle according to the cutting edge diameter realizes the most efficient drilling work. Machinability and durability are further improved by using water. For drilling hole... Read More

Ideal for drilling holes in glass and set items. For drilling holes in glass and set items

Compatible with impact drills (12V or higher), ideal for drilling porcelain tiles. Work material: Porcelain tile, interior tile, gypsum board, roof tile, block, mortar.

Porcelain tiles, kawara, etc. are less likely to crack and can be drilled with a clean circular diameter, and the cutting speed is increased. You can directly drill holes without center fir. After the sharpness of tiles etc. has deteriorated, it can also be used for concrete. Compatible drills: F... Read More

"One-touch mounting. Since the shank and the cutting edge are integrated, there is no blurring or chattering of the cutting edge, and accurate drilling is possible. It is hard to crack on porcelain tiles, interior tiles, etc. Possible. Compatible drills: For charging drills (impact), for rot... Read More

[Diamond oil bit for porcelain tiles] No need for cooling water or positioning guide! No hassle to remove chips! Drilling! Moreover, 10 times more durability * has been achieved. * Comparison with our drill bit for porcelain tile The newly developed diamond oil bit cools the perforated part with ... Read More

Drilling holes for porcelain tiles is OK. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc. Compatible with impact drivers. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc.

Drilling holes for porcelain tiles is OK. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc. Compatible with impact drivers. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc.

Drilling holes for porcelain tiles is OK. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc. Compatible with impact drivers. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc.

Drilling holes for porcelain tiles is OK. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc. Compatible with impact drivers. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc.

One-touch attachment to the charging driver with a hexagonal shaft shank (6.35 mm)! Efficient drilling with a unique angle design and good bite! Perforation of porcelain tiles, tiles, roof tiles, marble * To prevent burning, apply some force during drilling work and go as soon as possible. * Dura... Read More

Drilling holes for porcelain tiles is OK. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc. Compatible with impact drivers. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc.

Screw type (M10) for 4-inch disc sander A drilling tool exclusively for granite used at construction sites.

Drilling holes for porcelain tiles is OK. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc. Compatible with impact drivers. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc.

Drilling holes for porcelain tiles is OK. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc. Compatible with impact drivers. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc.

Drilling holes for porcelain tiles is OK. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc. Compatible with impact drivers. Drilling holes in porcelain tiles, extruded cement boards, PC boards, glass, etc.

Screw type (M10) for 4-inch disc sander A drilling tool exclusively for marble used at construction sites.

There is little slip in the chuck part due to knurled shaft processing. By integrating the bit and the drill body, speedy drilling is possible. Compatible drills: For rotary drills. Porcelain tile. Kawara. Interior tiles. For drilling pilot holes in marble and pottery tiles. Ideal for drilling wo... Read More

Chuck type for drill A drilling tool exclusively for granite used at construction sites.

Stable drilling work is possible with a 4-flute, non-slip blade that uses a carbide tip. For drilling holes in glass, FRP, CFRP (carbon steel), etc.

Chuck type for drill A drilling tool exclusively for marble used at construction sites.

One-touch mounting to a charging driver with a hexagonal shaft shank (6.35 mm)! Efficient drilling with a unique angle design and good bite! Porcelain tiles, tiles, roof tiles, marble * Compatible models: Impact driver (9.6V or higher), charging drill (9.6V or higher), electric drill (400W or lower)

You can drill holes in porcelain tiles, roof tiles, and marble with an impact driver. Sharpness has been improved with a special cutting edge shape. Excellent sharpness and durability due to the adoption of an excellent cemented carbide cutting blade. With a 6.35mm hexagonal shaft, it can be atta... Read More

Surprising penetration even with hard porcelain tiles. Achieves a long life. The tip is hard to escape and slip when drilling. Brand Gran Gear products that pursue professional satisfaction. Even porcelain tiles with a hard cross blade at the tip can be drilled cleanly. Achieves amazing durabilit... Read More

A diamond milling drill developed for the X-LOCK grinder. The tip is flat and effective for working on existing tiles. The diamonds on the sides reduce cracking of the tile during grinding. Revolutionary new-generation whetstone replacement system! Easy and reliable replacement of disc grinder ac... Read More

You can drill holes in porcelain tiles, roof tiles, and marble with an impact driver. Sharpness has been improved with a special cutting edge shape. Excellent sharpness and durability due to the adoption of an excellent cemented carbide cutting blade. With a 6.35mm hexagonal shaft, it can be atta... Read More

A diamond drill developed for the X-LOCK grinder. Revolutionary new-generation whetstone replacement system! Easy and reliable replacement of disc grinder accessories without tools! For drilling tiles and porcelain tiles. * Wear protective equipment such as protective goggles and a protective mas... Read More