Top 6 Best 1/8 Diamond Drill Bit

SIZE - 3mm18-inch Drilling Diameter, 2.5mm0.1-inch Shank Diameter.. DIAMOND COATED - Diamond coating enhances the drilling speed, which makes the bit more sharp.. NICKEL PLATED SURFACE - Nickel plating surface can extend the service life and enhance the surface corrosion resistance.. SPECIAL DESIGN - End open can remove the waste to keep the drill bit clean.. APPLICATIONS - Perfect for drilling glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, light stone and fiberglass. Need to be used at a low speed Always use lubrication water when processing, otherwise the hole saw will burn..

The 18 diamond dill bit is suitable for drilling holes in glass, tiles, stone. Hole diameter 3.3mm close to 18 Total length 50mm close to 2 Drill depth 5mm 316. Shank diameter 2.6mm close to 332 Applicable machines handheld or upright drillers. Drilling speed Drill a hole in seconds, holes require No futher work as cutting is clean. Drilling skills start drill at 45 Degree to surface and align to 90 Degree as hole forms.

PRECISION Features Boschs unique product design with a precision tip to help solve any bit wandering or bit walking. QUALITY This glass and tile set includes a high-quality carbide tip with a reinforced head to reduce stress, prevent bit cracking and the diamond ground cutting edges provide a longer life. VERSATILE Perfect for common applications such as relief holes for glass cutting, bathroom and shower installs, drilling and fastening mirrors, setting concrete screws in tile and many more. RELIABLE The three flat shank provides superior grip on 5 16 in. bits and larger to prevent slippage. The Bosch Glass Tile bits are easy to use while still providing best-in-class speed so you can get the job done faster. INNOVATIVE Featuring the Bosch branded, innovative geometry allows bits to drill faster. Each bit is clearly labeled so you can select the correct fit for the task. Precision tip - solves bit wander and bit walking. Available in large sizes offered by no one else up to 1-Inch. Sold in open stock or in kits. High quality carbide with a reinforced head that prevents bit cracking and provides a longer life. Three flat shank to prevent slippage. Bosch branded, innovative geometry allows bits to drill faster.

Package Included 15 x Diamond Drill Bits. Cutting Hole Diameter is 18 3mm, Shank Diameter is 332 2.53mm, Total Length is 1.98 50.3mm.. Quality Selection These diamond drill bits are made of high-speed steel which is high quality and durable. With a nickel-plated coated body to resist corrosion, which has a long service life.. Smoothly Cutting A thicken diamond dust coating on the tops offers superior cutting strength for creates a high precision, smooth cut with no broken edges. Reduced drill speeds, low drill pressure, and increased use of water lubrication will extend drill bit life considerably.. Multiple Applications The diamond drill bit can remove a complete 3mm diameter hole on glass, tiles, granite, ceramic. In addition to cutting holes for glass, the Hole Saw comes in handy for tile bottles, blocks jars, fiberglass, porcelain tile, ceramic, slate, marble, light stone. Not for use on Concrete or for depths beyond about 12.. Hassle-Free Guarantee PHITUODA's products can only be packed and shipped after strict quality inspection. If you are not satisfied within 90-days, send 1 simple email and receive a 100 money-back refund. We're so confident you will love our products like our other 5-star reviewers You will be amazed at the customer service you receive after the sale.

Drill holes in both flat and contoured glass. Diamond-impregnated cutting bit for long life. Diamond grit around the circumference of the bit allows it to rasp a larger hole if needed. Holes on the side of the bit allow the removal of material.

90pcs Diamond Burrs - Excellent for fine detail work, cutting, engraving, carving, touch-up and finishing Work on glass, metal , stone, ceramic, wood, plastic. Sold Storage Box - PC plastic box is sturdy, falling resistant and moistureproof, easy for carrying and hanging All parts were in order and set was complete, well organized to prevent scattered and confused. Different Sharp Bits Accessories - 30 Style different sharp router bit can reach More Carving, Great for all types of detail work.. Wide Usage - 18 diameter shanks, compatible with most rotary tools Ideal for home improvement, craft and whenever you need to polish, grind, drill, cut, engrave, and more,used with most rotary tools ,Able to engrave on a wide range of materials including wood, ABS, acrylic, PVC, plastics, etc. Well-suited for detailed work, such as building and sanding dollhouse furniture, model trains, or miniature buildings,Highly recommended for jewer. What You Will Get - ZFE 90-Piece rotary tool carving,engraving bits kit and our best service.

Package Content 10 x Diamond Drill. Hole Saw Diameter 3 mm 18 Inch. Shank Bit Size 47 x 2.6mm LDTotal Length 51mm. Material Metal, Diamond Particles Coated. This bit can be used on glass, marble, granite, fiberglass, ceramic and porcelain tile.

Set of 30 pcs. Assorted Mixed 1mm 2mm 3mm 10 ea. Diamond Drill Bits - 18 shank. Fits drills, flex shafts and dremels.. Used by Jewelry Designers for drilling clean holes. Drills Beach Sea Glass, Sea Shells, Rocks, Marbles, etc.. Must be used with care submerged in a little pool of water.

New one box set of 30 pieces diamond coated burrs with pointed heads in box set.. They will fit your hand drill, drill press Compatible for Dremel and Foredom tool with a 18 collet. Shank diameter 3.17mm 18 inch. diamond drill bits in a coarse grit, for drilling glass, shells, tile and stone.. Overall length is 40mm 1-58 inch. They will fit your hand drill, drill press Compatible for Dremel and Foredom tool with a 18 collet. Premium type diamond coated in GRIT 80 coarse. Suitable for glass, marble, rock or jewelry..

Carbide-tipped masonry bit with upgraded hex shank design engineered to provide long bit life and fast material removal. Asymmetric diamond-ground carbide tip allows for fast drilling and longer bit life. Upgraded hex shank allows use in impact drivers and hammer drilldrivers for added versatility. Exclusive Bosch-made carbide delivers outstanding durability under heavy loads. Milled U-flutes with deep-cut spiral delivers fast material removal.