When it comes to drilling, having the right drill bit is essential for the job. When drilling through hard materials, such as metal or masonry, the best drill bits are those that are 82 mm in size. These drill bits are perfect for drilling holes of any size and can handle tough materials. In this article, we will take a look at some of the best 82 mm drill bits available so that you can choose the right one for your projects.
SHDIATOOL Concrete Hole Saw for Granite Brick Block Wall Marble S
Product Review
- Making hole on Brick wall or Concrete Block wall, Granite, Marble,Stone(solid poured concrete Not commended)
- 82mm Laser Welded Granite Core Drill Bits Dry/Wet Diamond Hole Saws for Brick Walls
- Diameter 82mm, total length: 100mm, the max workable depth:75mm, Diamond Height: 10mm
- Centering drill help to position the core drill, it will be easy to do the drilling job.
- With the thread of 5/8-Inch-11 and SDS-Plus Shank Adapter, Used on Angle grinder and Drills
AHRYLXY Diamond Beveling Chamfer Bits, 3-1/4″ (82mm) Diamond Coun
Product Review
- 【PREMIUM MATERIAL】 High hardness and strength. The high quality diamond with vacuum brazed technology will provide a fast cut rate and ensure more effective cleaning and trimming. Bring you a SMOOTH, PRECISE & BEAUTIFUL HOLE.
- 【COST-SAVING TOOLS】 With just our diamond beveling chamfer bits and one standard core bit, you can make many different hole sizes, no need to buy several different bits, save your money.
- 【DETAILS】 Diameter: 27-82mm, Grit: #80. Dry or wet use, Shank: 5/8″-11 threads for angle grinder. Very easy to operate.
- 【APPLICATION】 The diamond beveling chamfer bits is used for finishing the edge of the exposed hole. 60 degree diamond beveling bit can clean and trimm the holes safety and effective.
- 【FUNCTION】 The diamond countersink drill bits is designed to enlarge, trim, shape the EXISTING HOLES in tile, granite, ceramic and marble.
XDOVET Diamond Beveling Chamfer Bits 3-1/4″ 82mm Diamond Counters
Product Review
- 【Product Size】 Dia: 3-1/4″ (82mm), Threads: 5/8″-11, Grit: #80, Degree: 60.Spare attachment: Come with a 5/8-11 threads connection rod.
- 【Better Service】 These diamond bit is designed for your needs,so you can get your work done with confidence and speed using our quality tools! If you encounter problems, please contact us in time.
- 【Usage Notice】 The diamond bit can NOT BE USED TO DRILL HOLES, but to enlarge, shape and trim the EXISTING HOLES. It fits on 5/8″-11 thread angle grinder and can be used with water or not during the grinding process.If your project requires sanding a lot of holes, let it cool in the process.
- 【Premium Material】 This granite bit is made of high quality diamond and durable metal. High in hardness and strength, it uses these high-quality raw materials to ensure more efficient cleaning and trimming.
- 【Function and Used For】This diamond countersink drill bits is designed to enlarge, shape and trim the EXISTING HOLES in porcelain tile, marble, ceramic, granite, etc. And also suitable to easily shape side indentation required to pipes or electric wires.
82mm /3.22inch Metal Steel Hole Saw Drill Bit , Carbide Hole Cutt
Product Review
- ★/Wide Application:stainless steel, aluminum alloy, Iron, metal,wood
- ★/Size:82mm/3.22inch
- ★/Material:carbide steel
- ★/Application:The hole saw is suitable for hand held electric drill, CNC drilling machine,and so on.
- ★/Service:Any questions feel free to contact us.
AHRYLXY Diamond Beveling Chamfer Bits, 3-1/4″ (82mm) Diamond Coun
Product Review
- 【COST-SAVING TOOLS】 With just our diamond beveling chamfer bits and one standard core bit, you can make many different hole sizes, no need to buy several different bits, save your money.
- 【PREMIUM MATERIAL】 High hardness and strength. The high quality diamond with vacuum brazed technology will provide a fast cut rate and ensure more effective cleaning and trimming. Bring you a SMOOTH, PRECISE & BEAUTIFUL HOLE.
- 【APPLICATION】 The diamond beveling chamfer bits is used for finishing the edge of the exposed hole. 60 degree diamond beveling bit can clean and trimm the holes safety and effective.
- 【FUNCTION】 The diamond countersink drill bits is designed to enlarge, trim, shape the EXISTING HOLES in tile, granite, ceramic and marble.
- 【DETAILS】 Diameter: 27-82mm, Grit: #80. Dry or wet use, Shank: 5/8″-11 threads for angle grinder. Very easy to operate.
Checklist Before Getting Your 82 Mm Drill Bits
Picking the right 82 Mm Drill Bits can be tricky with all of the options and misinformation out there. This guide will help you make a decision quickly and confidently so you don’t have to spend hours second-guessing yourself or breaking the bank.
Compare Prices of Similar Products
To start, take a look at the prices of similar products to get a general idea of what you can expect to pay. This will enable you to determine whether or not an offer is truly as good as it seems and avoid getting scammed by cheap knock-offs or overpriced units.
Research Reviews from Other Customers
Next, do some research into what other customers have thought about their purchases. This can help you spot any red flags or common issues with specific models so that you don’t end up wasting your money on a product that may end up breaking down quickly or not meeting your needs.
Look for Additional Warranties or After-Sales Support
Finally, be sure to check whether there are any additional warranties or after-sales support that you may be entitled to. This can help protect your purchase and ensure that you won’t have to worry about unexpected costs or having to pay for repairs down the road.
Carefully Check the Product Specs
Of course, it is also important to carefully check the product specs before making a purchase. This can you get a better sense of what to expect from your unit, whether it will meet all of your particular needs, and how long it is likely to last.
How Much Are They Charging for Shipping?
Make sure to look into the company’s shipping policies before checking out. This can help you determine whether or not they are charging a fair price for shipping and avoid any unexpected surprises at checkout.
Don’t Fall Victim to Scams and Fraud
Take caution against getting scammed. Young users, in particular, worry about fraudsters and their various schemes to access your personal information, such as usernames and passwords. While there are many trustworthy websites out there, some dishonest ones try to pass themselves off as online shopping stores in order to get information from you.
But how can you tell if a website is fake? Google Trusted Stores is a verification system for all online shopping sites that let users know which shop they can trust with their business.
Frequently Asked Questions
1. What are the advantages of using 82 mm drill bits over larger or smaller sizes?
1. The advantages of using 82 mm drill bits over larger or smaller sizes are that they are more precise, so they create less mess and precise holes. They are also less likely to wander off the mark, which can be a problem with larger or smaller bits. They are also less likely to cause damage to the material being drilled. Finally, they are more economical and easier to store than larger drill bits.
2. How long do 82 mm drill bits typically last?
The lifespan of a 82 mm drill bit typically depends on the type and quality of the drill bit. Generally, 82 mm drill bits made of high quality materials and designed for specific applications can last for several years.
3. What is the difference between high-speed steel and cobalt drill bits?
High-speed steel drill bits are made from a combination of several metals, including carbon, molybdenum, and cobalt. They are strong and durable and able to withstand high temperatures. They are typically cheaper than cobalt drill bits, but they are not as heat resistant. Cobalt drill bits are made from a combination of cobalt and other metals, such as tungsten, chromium, and vanadium. They are extremely heat resistant and can be used in applications that involve drilling into hard metals. They are also more expensive than high-speed steel drill bits.
4. What type of surface is best suited for 82 mm drill bits?
Metal surfaces are best suited for 82 mm drill bits.
5. What safety precautions should one take when using 82 mm drill bits?
1. Make sure that the drill bit is installed correctly in the drill and that it is firmly secured. 2. Wear safety goggles and ear protection. 3. Secure the material that is being drilled by using clamps or a vise. 4. Start the drill at the lowest speed setting before increasing the speed. 5. Keep fingers away from the drill bit while in use. 6. Use cutting oil on the drill bit when drilling through metal. 7. Unplug the drill when changing the drill bit. 8. Disconnect the drill from the power source after each use.
