Product Description
Tungsten carbide glass drill bits are specialized tools designed for drilling through hard materials like glass, ceramics, and tile. Tungsten carbide is an extremely hard and durable material, which gives the drill bits their high performance and longevity. Here are the key characteristics of tungsten carbide glass drill bits:
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 uses on hard tile.
1. Material Composition:
- Tungsten Carbide: The cutting tip is made from tungsten carbide, which is one of the hardest materials available. This provides exceptional strength and durability, making the bit capable of cutting through hard and brittle materials like glass and porcelain without dulling quickly.
- Steel Shaft: The body of the drill bit is typically made from steel, which is both strong and flexible to prevent breaking under pressure.
2. Precision:
- Tungsten carbide bits are designed for high precision, which is important when drilling delicate materials like glass. The sharpness of the carbide tip ensures clean, smooth holes with minimal chipping or cracking.
3. Heat Resistance:
- Tungsten carbide has excellent heat resistance, which allows the drill bit to perform well even under high-speed drilling without overheating. This is particularly important when drilling through glass, as excessive heat can cause the material to crack.
4. Durability:
- The wear resistance of tungsten carbide is significantly higher than that of steel or high-speed steel drill bits, which means these bits last longer and maintain sharpness over extended use.
- Tungsten carbide glass drill bits can withstand heavy-duty use in industrial and DIY applications without quickly losing their cutting efficiency.
5. Specialized Design:
- Tip Shape: The cutting tip is often designed with a pointed, spear-like shape or a spade-shaped tip to ensure precise penetration without causing cracks. Some bits may feature a carbide-tipped or carbide-coated design for additional hardness and cutting power.
- Pilot Point: Some glass drill bits have a pilot point to help guide the drill bit accurately into the glass without slipping or wandering.
6. Reduced Chipping and Cracking:
- Tungsten carbide glass drill bits are designed to minimize the risk of glass chipping, cracking, or shattering. They provide smooth, clean cuts, especially when used at the correct speeds and pressures.
7. Cooling Requirements:
- While tungsten carbide can handle heat better than other materials, it's still recommended to use water or other coolant methods to keep the glass cool during drilling. This helps reduce thermal stress and prevent breakage.
8. Cutting Speed:
- These drill bits are efficient at drilling through glass at moderate to high speeds. However, they should be used with care-drilling too quickly or with too much force can lead to glass breakage, even with a tungsten carbide bit.
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Product Name
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6-12mm Hex Shank Tungsten Carbide Tipped Ceramic Porcelain Tile Glass Drill Bit
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Type:
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Tile Glass Drill Bit
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Tip material
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Tungsten Carbide Alloy
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Head type
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Cross Head
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Shank type
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Hex Shank
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Usage
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Drilling hole in tile, glass, ceramic, brick wall
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Feature
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1.Strong toughness and wear resistance, can be installed in the hand drill, electric drill.
2.Small cutting resistance, improve the trepanning speed
3.Provide smooth, accurate drilling in ceramic tile, marble, china, mirrors and glass
4.High quality cemented carbide with a reinforced head that prevents bit cracking and provides a longer life
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Application
- Glass: Ideal for drilling through tempered or non-tempered glass, glass bottles, and windows.
- Ceramic: Perfect for tiles, ceramic sinks, and countertops.
- Porcelain: Commonly used for drilling in porcelain tiles and other porcelain surfaces.
- Other Hard Materials: Often used on marble, granite, and other hard, brittle surfaces that would be difficult to drill using standard bits.
FAQ:
Q1 : Are you Factory or trading company ?
We are Factory with 20 years of production experience.
Q2: What is the producing process?
Production process including powder process → formula according to the use requirements → wet grinding → mixing → smash → dry → sieving → add binder → dry again → get the mixture after sieving → pelletize → pressing → forming → sinter-hip → forming (blank) → blanks checking → passivating treatment → cylindrical grinding (according to the customer request) → cleaning → inspection of the finished product → packaging → entering warehouse.
Q3: How to control the products quality?
All products will be tested before bulk production, and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping.
Q4: What is the transportation?
If small quantity , we suggest to send by express, such as DHL,UPS, TNT FEDEX. If with large quantity, suggest to ship by sea.
Q5: Can you provide OEM service?
Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products
Q6: How to place an order for Good performance nonstandard products by stellite alloy?
1. Fill your Order List in our online
Inquiry System (Also you can directly contact our salesperson by E-mail / Skype / Whats App)
2. We will make a feedback to you ASAP after receive your order list.
Q7: What's your delivery time ?
For the normal type which we have mold it takes 7-15 days after receiving the advance payment. For the non standard which we do not have mold it takes 15-35 days after receiving the advance payment.
Q8:How to contact us?
You can Contact me by E-mail, Trademanager, Skype, Mobile, whatsapp and so on
Our Test lab and Equipment
Audited Supplier 
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