we’ve put together a collection of the best Glass Drill Bits that are currently available on the market. To help you find the perfect Glass Drill Bit among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Glass Drill Bits

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Glass Drill Bits:

Top Rated Glass Drill Bit Reviews

Since we’ve mentioned 10 different models of Glass Drill Bits on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Glass Drill Bits below:

Sale1

Product Highlights:

  • PRECISION: Features Bosch’s 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. Included drill bit sizes: 1 8 in., 3 16 in., 1 4 in., 5 16 in
  • Precision tip – Solves bit wander and bit walking
  • 4-Piece set with most common sizes
  • 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
2

Product Highlights:

  • 【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.
3

Product Highlights:

  • 10 Sizes(Diameter): 4mm(4/25″), 6mm(1/4″), 8mm(5/16″), 10mm(3/8″), 12mm(1/2″), 15mm(3/5″), 16mm(5/8″), 18mm(11/16″), 20mm(3/4″), 22mm(7/8″), 30mm(1-1/5″). Satisfy most of your different needs.
  • Rustless & Durable: Made of high strength Carbon Steel with smooth nickel plating surface to extend the service life.
  • Quick, Sharp & Smooth Cut: Coated with high quality Diamond to enhance the drilling speed and creates a sharp, high precision and smooth cut with no broken edges In Seconds.
  • Application: Drill Glass, Tile Bottles, Blocks Jars, Fiberglass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone.Not for use on Concrete or for depths beyond about 1/2″.
  • Attention: Please keep the speed in 800-1000 per minute, keep adding water to keep the drill cool, strictly prohibit from dry drilling.
Sale4

Product Highlights:

  • 【15 Sizes】Diamond drill bits for ceramic, 6mm/0.23“,8mm/0.31“,10mm/0.39“,12mm/0.47”,14mm/0.55“,16mm/0.62”,18mm/0.7“,20mm/0.78” , 22mm/0.86”,25mm/0.98”, 26mm/1.02“,28mm/1.1“, 30mm/1.18“, 40mm/1.57in, 50mm/2“. Glass cutting drill bit to meet various demands!
  • 【Wide Usage】Diamond hole saw drill bit set kit removes a complete circle from glass, marble, tiles,granite, ceramic or other., Perfect for drilling glass, porcelain tile, granite, bottles, Wood, Blocks Jars, ceramic marble and and other hard surfaces etc.
  • 【Super Material】Glass drill bit for bottles, are made of industrial grade carbon steel, sharp, fine workmanship and super wear-resistant, Extended service life. Glass cutting drill bit are high quality and good performance that excellent for making clean and accurate hole.
  • 【Tip】Diamond drill bits for ceramic, When you using the diamond hole saw, please use lubrication (water), lubrication will extend drill bits life.
  • 100% SATISFACTION GUARANTEED: Our team is committed to providing every customer with good products and 100% satisfactory service. If there are any problems with our diamond drill bits for ceramic, contact us and we would be very happy to solve your problems. Please Be sure to Add to Cart.
Sale5

Product Highlights:

  • Small resistance: It has the advantages of low resistance to cutting, fast opening, easy chip removal, etc. It also facilitates accurate opening.Large chip evacuation holes ensure smooth and accurate punching.
  • Robust and durable: Nickel plated with diamond powder coating provides superior performance and cutting strength for extended life. High quality and performance, this diamond bit is perfect for making clean and accurate holes, making it your best choice.
  • Versatile: This diamond coated bit can remove a full circle from glass, ceramic, porcelain, porcelain tile, limestone, slate, marble, granite, light stone and fiberglass or other materials.
  • Tip: Can be used with standard electric drills (not included). Water is required for lubrication when drilling, otherwise the diamond coring drill will burn. WARNING: Not for use with concrete or depths greater than approximately 1/2″.
  • 10 sizes. There are 10 different sizes (6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm, 18 mm, 20 mm, 22 mm, 30 mm), different sizes to meet your different needs and help you in different places.
6

Product Highlights:

  • HIGH QUALITY DRILL BIT SET; TITGGI Concrete drill bit, Industrial strength carbide drill bit tip, excellent abrasion resistance, make the drilling much more easier. this masonry drill bit can easily penetrate various material (glass, ceramic tile, marble, wood, travertine, ceramic, stone, concrete, brick, hard plastic, cement, etc.)
  • SATISFY ALL YOU DEMAND; Package includes 5 Pcs drill bit set: 1/4″, 1/4″, 5/16″, 3/8″, 1/2″, there are 4 differenct concrete drill bit sizes that will help in drilling by starting with the smallest bit and continuing to the size needed.
  • EASY TO INSTALL USE; This concrete drill bit set is suitable for most general drill, electric drill, hand drill and bench drill, strong tungsten carbide drill bit tip and longer service life of TITGGI masonry drill bit, the double U-type groove slot design brings fast drilling dust remove, and 3-flats shank allows drill bit easy plug and to be held tightly.
  • PROFESSIONAL DRILL BITS, WIDELY USED; TITGGI Concrete drill bit set, ideal for drilling fastner holes in bathroom tiles, or wall mirrors, can easily drill holes on tile, concrete, brick, glass, ceramic, wood, and reduces breakout, please cooling with water and control the speed when drilling.
  • WORRY FREE! For genuine masonry drill bit, please identify TITGGI brand concrete drill bit set, international tool brands with guaranteed quality. we will offer you an exchange or refund no questions asked! feel free to contact us via email if you have any quesion.
7

Product Highlights:

  • ✅【Package includes】6 Pieces of Dry Diamond Core Drill Bits Kit for drilling holes diameter of 1/4 inch(6mm), 5/16inch (8mm), 3/8inch (10mm), 1/2inch (12mm), 9/16inch (14mm) and 5/8inch (16mm); Sufficient quantity and multiple diameter specifications can meet your different needs
  • ✅【Apply to】Great for drilling clean holes to hard materials especially tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick, Note: not for wood
  • ✅【Dry Drilling Design】Diamond Drill Bit made of carbide and integrated with wax lubricant inside, which can melt while dry drilling and cool the cutting surface; Water can be used as additional cooling to prolong the life of the bit
  • ✅【Wide compatibility】Diamond coating enhances the drilling speed; Round Shank compatible with most machines such as Hand Drill, Angle Grinder, Bench Drill; Depth mark is also useful for precise project
  • ✅【Easy to Carry and Use】 This Diamond Drill Bits set comes with a portable storage case for convenient use and store. If you encounter any problems or are not satisfied with the products while using our Diamond Drill Bits set , please feel free to contact us.
Sale8

Product Highlights:

  • 10 pcs of masonry drill bits with the following tip diameters: 1/8, 5/32, 3/16, 1/4 (*4), 5/16, 3/8 and 1/2.
  • Improved Efficiency: high quality & hardness YG8 tungsten steel alloy head features reduced resistance and better precision and is more wear resistant.
  • U-type Slot Design: allows for fast penetration and evacuation of debris as you work.
  • Anti-slip Triangle Shank: ensures a tight fit and is suitable for electric drill, hand drill and bench drill. Not suitable for impact drills.
  • Applications: Ideal for drilling on iron, copper, aluminum, wood, steel plate, ceramic, brick, plastic, etc. Also suitable for glass, marble, full ceramic tile, granite, etc.
Sale9

Product Highlights:

  • HIGH-QUALITY MATERIALS:Made of Premium carbide YG6X alloy with anti-rust treatment and a reinforced head prevents bit cracking and provides a longer life.
  • ACCURATE AND PRECISE: Precision unique cross angle design ground spear tip reduces bit skating and walking; superior tile cutter run through ceramic tile like butter, extremely neat and fast.
  • HEX SHANK FOR QUICK CHANGE: 1/4” Hex Shank fits into all power tools more easily and securely; compatible with Milwaukee and other general electric hand drill, bench drill with locking into quick change chuck.
  • WIDELY APPLICATION: It is suitable for Glass, Ceramic, Tile, Mirror, Plant Pots, Wood, Porcelain, Brick Wall, marble, thin iron plate etc. Please try to keep the drill vertical and keep bits cool with a flow of cooling water; DON’T use on hard tile.
  • PACKAGE INCLUDES:10 pieces fine grade high durable drill bits about 3.8~4.8” in length: 1X 2X 3/16” (5mm), 4X 1/4” (6mm), 2X 5/16” (8mm); 1X3/8” (10mm) and 1X 1/2”(12mm) to meet variety of needs.
Sale10

Product Highlights:

  • [QUALITY]: Diamond drill bits cutting blade with electroplated premium grade diamond and burn resistant braze to deliver more effective performance than traditional carbide or bi-metal hole saws.
  • [CLEAN CUT]: These hole saws have a CNC machined tip to ensure clean, smooth and accurate holes cut up to 3/4” deep with no broken edges.
  • [DURABLE]: Solid one-piece alloy steel construction with heat treatment and extra thick wall for added durability and long-lasting service.
  • [UNIVERSAL]: 1/4-inch shank fits all power drills, cuts hard and abrasive materials like glass, fiberglass, tile, granite, marble, stone, and porcelain.
  • [INCLUDES]: This diamond hole drill bit set has 5 sizes: 5/32-inch (4mm), ¼-inch (6mm), 5/16-inch (8mm), 3/8-inch (10mm) and 1/2-inch (12mm)

Video Overview

TUTORIAL – How to Drill Glass

How to drill a hole in glass with glass drill bit for a terrarium, a vivarium or a paludarium to place misting nozzle. Misting system permits to create rain or mist in …

Final Words

So, these are all of the Best Glass Drill Bits available on the market. We hope this collection was helpful to find the right Glass Drill Bit for the money. However, we recommend checking out the features, benefits, and problems of each of these Glass Drill Bits before taking your decision.