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【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.
SATISFACTION GUARANTEE: Our team is committed to providing every customer with good products and 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.
Premium Material: Manufactured from high speed steel for strength and durability
Storage: Supplied in a plastic storage box for easy storage and transportation
Widely Used: The 135° fast cutting point is automatically centered and penetrates quickly with less pressure,The drill kit meets all your requirements, including all common size specifications for Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass
Process Treatment: Titanium coated surface prevent rusting,which increase the hardness of the drill bit and reduces heat buildup, make the twist drill bit more wear-resisting for longer life
[Specifications and packaging]: Countersink drill bit set includes 5 pcs countersink bits and 1 pc aluminum carrying case.Include size:1/4"", 3/8"", 1/2"", 5/8"", and 3/4"".
[Function]: Countersink drills can be used to drill holes in most workable metals, plywood, softwoods, hardwoods, fiberglass plastics and mild steel.
[Material]: Metal countersink bits are made of industrial grade high speed steel for durability and each countersink is coated with a black oxide coating to prevent corrosion.
[Advantage]: The five-edged design with 82-degree counter sink removes chips faster and dills hole smoother and the special design can ensure that 82-degree counter sink can extend service life.
[Special 82-Degree Tip Drills]: 82 degree counter sink can drill holes in almost any material because of its unique design and high efficiency.It is very convenient for you to use it.
High Quality Material - Versatile general-purpose drill bit set, High Speed Steel, black and gold finish resists corrosion and increases the hardness of the drill bit.
135-degree Point Tip & Twist Design - Increases cutting speed with self-centering and prevents walking, clears chips and particles faster. Produced by precision fully ground which ensures chips move smoothly.
Professional and Widely Use - Great drill bits set for metal/ wood/ plastic. Suitable for Home DIY, and General Building/ Engineering/ Woodworking Use.
Set Including - The set includes wire gage size #1 to #60, can meet your different demands perfectly.
Organized Holder - Set includes the drill bit holder with size index for easy storage and organizing.
Wide Applications - compatible with power screwdrivers, impact drivers, and other tools that accept 1/4" hex shanks, allowing for quick changing between multiple drill bits and screwdriver bits with just one power tool;
Upgraded Structure - press in pin connection makes the bit and hex shank an integrated structure to prevent break off during drilling, greatly reduced the risk of drill bit snapped off from the hex drive;
Eliminates Wobbling & Chatter - the final straighten process is added. which keep the bit in a straight line during rotation and reduce chatter;
Designed Bladepoint - these bits with a 135° split point keep centered without a pilot hole, full-ground body drill faster with fewer defects. excellent chip removal and heat removal;
What you Get - combo set of 16 pcs, 13 most commonly-used sizes (1/16",5/64",3/32",7/64",1/8",9/64",5/32",11/64",3/16",13/64",7/32",15/64",1/4") to satisfy all needs, additional piece of 1/16", 5/64" and 3/32" for backup use. comes with a portable case with size index for easy select, storage and carry.
HIGH QUALITY MATERIAL:Constructed from carbon steel with heat treated for durability, the head with the polished surface is made to ensure long life and high wear resistance.These bits are carefully packaged for secure storage and transportation.
FEATURES:Our triangle woodworking drills are specially designed with a titanium plating, which significantly prolongs their service life. Cutting edge with double side cutting spurs of high quality for durable and quick drilling effortlessly.
FUNCTION: Our woodworking paddle flat bits are versatile tools that allow precise drilling in various types of wood,score the outer edge of the hole for cleaner, smoother drilling.
MULTIPLE APPLICATION:cone threaded tip for fast and effortless drilling,Accurate drilling on Most Types of Wood, Fiberglass, Plastic, PVC (Polyvinyl Chloride) and soft metals such as aluminum,universal for the most drill driver tool of brands in the markets.
QUALITY COMMITMENT:If you are not satisfied with our product for any reason,please contact us. We provide 30-day money back. we offer 100% refund or replacement.
[Specifications and packaging]: This set includes 6PCS flat wood spade drill bits, featuring sizes of 3/8", 5/8", 1/2", 3/4", 7/8", and 1". These bits are carefully packaged for secure storage and transportation.
[Function]: Our woodworking paddle flat bits are versatile tools that allow precise drilling in various types of wood, fiberglass, and PVC materials. Achieve accurate and clean holes with ease.
[Material]: Crafted from high-quality carbon steel, these wood bit sets are further enhanced with a titanium coating for increased durability and longevity. Count on these bits for long-lasting performance.
[Advantage]: Our triangle woodworking drills are specially designed with a titanium plating, which significantly prolongs their service life by 3-10 times. Additionally, the chip removal groove ensures smooth and clean holes for a professional finish.
[Quick Replacement, Easy Installation]: The Spade Drill 1/4" Hex Shank enables effortless and safe mounting on all power tools. Compatible with most popular brands on the market, this versatile tool makes drill bit replacement and installation a breeze.
【All-In-One Convenience】Comprehensive 112 pcs impact driver bit set includes a wide variety of drill bits and driver bits as well as kinds of sockets and bit holders to help assist in a number of drilling and fastening applications such as wood, metal, masonry and more.
【Hex Shank & Quick Change】1/4" hex drill and driver bit set fits well for fast and easy bit changes and no drill bit spin out. Compatible with 1/4 inches impact drivers, screwdrivers/screw guns and 3/8 inches or 1/2 inches drill/drivers.
【Premium High Quality】The included screwdriver bit set feature designs and higher-grade material to lessen damage to the screw head and provide better bit-gripping power. Drill bits made from superior HSS material are titanium coated for long-lasting strength and durability.
【Portable & Well Storaged】Comes with a tough transparency case for secure storage, easy access, organizing and portability. Also with sponge cushion between the upper and lower halves to keep the bits from getting scattered around everywhere after repeated use.
【What You Get】Full impact drill bit kit set includes 18* titanium drill bits, 5* masonry drill bits, 3* spade drill bits, 8* nut drivers, 56* 1” bits, 15* 2” bits, 3* magnetic bit holders, 1* quick release magnetic holder, 1* countersink, 1* socket adapter, 1* pry bar. And Worry-free Warranty provided by ENERTWIST.
Drilling into fiberglass requires precision and care to avoid cracking or splintering this sturdy yet brittle material. Fiberglass, a composite material widely used in automotive, marine, and construction industries, demands drill bits that can cut cleanly without causing damage. The right drill bits not only facilitate smooth drilling but also ensure the longevity of both the bit and the material. With various types and materials of drill bits available, selecting the best ones for drilling into fiberglass requires understanding your specific needs and the features that will best suit your tasks. This guide will provide you with essential considerations to help you select the best drill bits for fiberglass.
Key Features to Consider
Material
High-Speed Steel (HSS): Offers good durability and is suitable for general-purpose drilling, including into fiberglass.
Cobalt (Co): Provides superior heat resistance and longevity, ideal for drilling into tougher fiberglass or for prolonged use.
Carbide-Tipped: Offers the highest hardness and heat resistance, best for professional use and for drilling into hard or abrasive fiberglass materials.
Bit Type
Twist Drill Bits: Common and versatile, suitable for a wide range of drilling tasks, including fiberglass.
Brad Point Drill Bits: Feature a sharp point for precise starts and clean exits, reducing splintering in fiberglass.
Spear Point (or Tile & Glass) Drill Bits: Specifically designed for brittle materials, offering clean cuts with minimal risk of cracking.
Coating
Titanium Nitride (TiN): Extends the life of the drill bit and increases drilling speed, suitable for repetitive drilling into fiberglass.
Diamond Coated: Provides enhanced durability and cutting ability, ideal for drilling into tough fiberglass composites.
Point Angle
135-degree Split Point: Reduces “walking” or slipping at the start of drilling, ideal for precise drilling on hard surfaces like fiberglass.
118-degree Point: Standard angle suitable for softer materials but may still be used on fiberglass with careful operation.
Flute Design
Parabolic Flute Design: Offers better chip removal, reducing the risk of clogging and overheating when drilling into fiberglass.
Shank Type
Round Shank: Fits most standard drills but may slip under high torque.
Hex Shank: Provides a better grip, reducing the chance of slipping, especially in high-torque applications.
Pros and Cons
Pros of Drill Bits for Fiberglass
Cons of Drill Bits for Fiberglass
✔️ Designed to cut cleanly through fiberglass without splintering
❌ High-quality materials like carbide and diamond can be expensive
✔️ Various types and coatings available for different fiberglass drilling needs
❌ Requires careful handling and proper technique to prevent material damage
✔️ Specialized bits available for precise starts and minimal cracking
❌ Not all drill bits are suitable for all types of fiberglass or thicknesses
✔️ Coatings and flute designs improve efficiency and bit lifespan
❌ Drilling into fiberglass can be challenging and requires patience and practice
Quick Tips
Assess the Fiberglass Application: Choose a drill bit material and type that matches the specific fiberglass you’re working with, considering its hardness and abrasiveness.
Opt for Quality: Investing in higher-quality cobalt or carbide-tipped drill bits can enhance durability and performance, especially for frequent use.
Use Proper Technique: Ensure adequate lubrication (if applicable) and use a slow, steady speed to prevent overheating and maintain bit sharpness. Always wear protective gear to guard against fiberglass dust.
Selecting the best drill bits for fiberglass involves considering the material, bit type, coating, point angle, flute design, and shank type. The ideal drill bits for your projects will offer the precision, durability, and cutting efficiency needed to tackle the challenges of drilling into fiberglass effectively. Whether you’re working on automotive repairs, boat maintenance, or custom fiberglass projects, investing in the right drill bits can greatly facilitate your work, leading to cleaner, more accurate holes and a smoother project completion process.
