Reviews Diamond Drill Bit For Glass

Diamond Hole Saw 50mm 2 inch with Center Drill Bit for Ceramic,Porcelain,Tile,Glass,Granite Quartz,Marble,Gemstone

Diamond drill bit is diameter of 50mm 2 inch.the cutting depth is 1.06 inch..
The shank of the diamond hole saw is round of 3/8" can fit for the 3/8" chuck..
Good quality of diamond,and with special design,there is a center drill bit for positioning function, which is convenient to guide the hole saw,after form the hole..
Beautiful appearance,excellent antirust function by chrome plating treatment..
Excellent results in Ceramic,Porcelain,Tile,Glass,Granite Quartz,Marble,Gemstone.
We suggest using water to cool the diamond drill bit to prevent overheating..

SMALL DRILL BIT: Hole diameter: 115mm(4-1/2"),total length: 56mm(2.2").Package includes 1 pcs 115mm diamond hole saw drill with a transparent box..
HIGH QUALITY: Diamond ceramic hole saw are made of industrial grade carbon steel and have a nickel-plated coating to resist corrosion..
LARGE CLEARANCE HOLE: These glass hole saw set along the drill bit facilitate the entrance of cooling water and escape of chips and other particles from drilling. Makes the drilling process easier..
APPLICATION: Suitable for drilling glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, marble, light stone and fiberglass..
WARM TIPS: Start drill at 45 Degree to surface and align to 91 Degree as hole forms.Water is required to cool down the drill when using them which will greatly extend the life of the bit..

Glass drill bit Perfect set for cutting accurate holes in a wide variety of materials such as glass and ceramics.
Nickel plating on these bits maximizes your tool’s life with great resistance to corrosion.
Diamond Drill Bit coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws.
Diamond grit hole saw drill bit side holes allow for easy slug removal after drilling.
Sizes include: 5/32”, ¼”, 5/16”, 3/8”, and ½” with a cutting depth of ¾”and ¼” shank.

Diamond scattered dry cut hole saws (M14) are equipped with high-quality, temperature-resistant industrial diamonds and are therefore suitable for high demands in the do-it-yourself sector, but also for professional use..
The glass and tile drill has a length of 60 mm and a cutting depth of 40 mm with a hole saw diameter of 42 mm. It can be used in all commercially available angle grinders with an M14 threaded spindle..
The glass drill is filled with cooling wax and requires no additional cooling.
the time-consuming preparation for this is no longer necessary. The tool made of high-quality materials enables the ambitious user to work with high drilling speeds and a long service life..
The dry-cutting hole saw with its diamond-spread drill bit is ideal for dry drilling of hard and brittle materials. It is thus possible, for example, to drill holes for sockets, switches and flush-mounted sockets in tiles or glass. Ceramics, porcelain stoneware, granite and marble can also be processed with the diamond tipped drill bit..
The drill is delivered protected in a practical screw tube packaging. (Art. No. 500242).

Diamond drill bit is diameter of 60mm 2-3/8 inch.the cutting depth is 1.06 inch..
The shank of the diamond hole saw is round of 3/8" can fit for the 3/8" chuck..
Good quality of diamond,and with special design,there is a center drill bit for positioning function, which is convenient to guide the hole saw,after form the hole..
Beautiful appearance,excellent antirust function by chrome plating treatment..
Excellent results in Ceramic,Porcelain,Tile,Glass,Granite Quartz,Marble,Gemstone.
We suggest using water to cool the diamond drill bit to prevent overheating..

Diamond drill bit is diameter of 110mm 4.33inch.the cutting depth is 1.06 inch..
The shank of the diamond hole saw is round of 3/8" can fit for the 3/8" chuck..
Good quality of diamond,and with special design,there is a center drill bit for positioning function, which is convenient to guide the hole saw,after form the hole..
Beautiful appearance,excellent antirust function by chrome plating treatment..
Excellent results in Ceramic,Porcelain,Tile,Glass,Granite Quartz,Marble,Gemstone.
We suggest using water to cool the diamond drill bit to prevent overheating..

DRILL HOLES in glass bottles, porcelain ceramic tiles, plant pots, fish tanks, granite, marble with diamond coated drill bit hole saw..
GREAT for making wine bottles with light strings. Can also drill through glass blocks. You can drill through bath tub tile, and put on a handle bars. Aquarium drill bit for overflow installation..
WORKS with STANDARD electric, cordless or upright drill presses. Shank size is 3/8 inch. EASY TO USE Diamond Drill Bits. Start at an angle, go vertical, do not apply too much pressure. Keep the tool wet for cooling..

【EXTREME HARD 】These diamond drill bits are made of industrial grade carbon steel with nickel-plated coated body to resist corrosion. A....
【EXTRAORDINARY SHARP】Each diamond hole saw has a smooth and exact finish that lower the incision resistance and drill pressure, increases....
【LARGE CLEARANCE HOLE】These glass hole saw set along the drill bit facilitate the entrance of cooling water and escape of chips and other....
【WIDE USAGE】 15 different drill bits included with this glass drill bit set to meet various demands. Perfect for drilling glass, tile,....
【 LIVE SUPPORT 】 For any questions, call or email the contact information that comes with the package. We stand behind our high quality....

【Glass Drill Bit】These diamond drill bits are made of industrial grade carbon steel with nickel-plated coated body to resist corrosion. Fine workmanship and super wear-resistant, sharp.
【High Quality Drill】Each hole is treated with smooth and accurate surface treatment,and the top oh the hole is thickened to achieve excellent cutting strength.
【Tile Hole Saw 15 Sizes】 6/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 22/ 25/ 26/ 28/ 30/ 40/ 50 mm，to meet various demands.
【Wide Usage】Used on Drill Glass,Wood,Tile Bottles,Blocks Jars, Ceramic,Slate Mable, Granite Light Stone, and other hard surfaces.
【Attention】Please keep adding water when the diamond drill bits are working on the glass or ceramics.low drill pressure and increased use of water lubrication will extend drill bit life..