Diamond drill bits are used to cut precise holes in hard yet brittle materials like glass, limestone, marble, and slate. Its most common application in glass is when it is used to drill into glass jars or stained glass. A diamond drill bit, or diamond core drill bits, are ideal for their use on newer materials as well, such as ceramic tiles or new types of stained glass.
The way these drills work is: they create a hole the diameter of the drill bit, which is mounted inside a hollow cylinder to ensure precision and delicate drilling ability. The size of the drill bits range from anywhere between 5/64th of an inch to 4 inches. The size of the shaft though, always comes at a standard 3/8th of an inch, to ensure compatibility with the drill bits.
The drill bits' customization isn't limited to size only, as there are many different types of bits specially designed for different types of drilling. A special type of diamond drill bit, made for particularly delicate materials such as glass or tile, is a blunt diamond drill bit, aptly named so for the blunt industrial diamond surface at its end. Though they function at a slower rate than a diamond core drill bit, it ensures precision and safety because of how strong the material used is. Working with diamond drill bits requires great care, as the hand of the user should be steady to avoid making uneven holes.
Because of how powerful the diamond drill bits are, the pressure should be kept low or otherwise risk damaging and cracking the material or the drill bit itself. Personal safety issues should be addressed as well. Never use the diamond drill bits without first wearing safety goggles and sturdy gloves. Remember to always clean the device before and after usage and enjoy working with diamond drill bits!
Check Out Diamond Drill Bit Deals At Amazon
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Pro-Quality 20-Piece Diamond-Point Bit Set for Rotary Tool - Glass, Stone, Ceramic List Price: Sale Price: $1.99  |
DescriptionProfessional Quality, 1/8 in. Shank, 180 Grit. Includes 20 assorted shapes covered with diamond particles. All bits have 1/8 in. shanks and come in convienient plastic holder. Excellent for fine detail work, cutting, engraving, carving, touch-up and finishing... |
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Neiko Titanium Step Drill Bit - 1/4" to 1-3/8" in 1/8" Increments, 10 Steps List Price: Sale Price: $7.90 |
DescriptionNeiko Tools U.S.A. Titanium Step Drill Bit 1/4" to 1-3/8" in 1/8" Increments, Two-Flute Design for Faster, Smoother Cutting, 3 Flatted 3/8" Shank, Heat Treated HSS with Titanium Nitride Coating, Self-starting - no walking and no center punch required, Perfect for clean holes in thin materials like steel, stainless steel, copper, aluminum or plastic |
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DEWALT DW5572 1/4-Inch Diamond Drill Bit List Price: Sale Price: $11.98 |
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DEWALT DW5574 5/16-Inch Diamond Drill Bit List Price: Sale Price: $12.95 |
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Anytime Tools 10 piece DIAMOND DUST HOLE SAW DRILL BIT for TILE GLASS MARBLE ROCK List Price: Sale Price: $72.95 |
DescriptionProfessional Grade Core Drill Bits The diamond coating on these saws give superior performance and life. Excellent results in glass, marble, slate, and tile. Nickel plated. Features: Segmented design works better and lasts longer... |
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