How do you use a Diamond Router Bit for Granite?

How do you use a Diamond Router Bit for Granite?

Diamond router bits are among the ideal tools to cut through the hard surface of granite with utmost precision and accuracy. Diamond router bit for granite is equipped with industrial grade diamond edge that can efficiently bear the heat produced during cutting along with bearing extreme pressure. These routers are available in various profiles to adhere to varying design needs when it comes to cutting through granite. Here is the complete guide to educate you on using diamond router bit for granite.

Using diamond router bit for granite:

To use a diamond router bit for granite, you need to follow these steps:

  • Choosing the perfect bit: Diamond router bits are available in various profiles. Make sure that you choose the profile that perfectly fits with your required edge shape. Ensure that the diameter of the  diamond router bit matches the depth of your required cut. Also, choose the perfect grit size to get a smooth finish. You can also use multiple grit sizes to gradually smoothen the edges. 
  • Preparation: Prepare yourself for perfect granite cutting by first choosing a workspace that has an adequate ventilation system and dust collection facility. Then inspect your granite slab to ensure it is free from damage or crack. If the granite slab is perfectly ready for router bit then mark the edges for profiling with the help of a tape or marker. 
  • Secure the granite slab: Place and secure the granite slab with the help of clamps to ensure it stays stable during the procedure. Also, put a guide that leads to the marked area so that the router works accurately in the desired area. 
  • Place the diamond router bit: Tightly attach the diamond router bit for granite on the variable speed router. Connect an adequate supply of water with the router to help cool the router bit during the procedure. Water-cool routing also helps to enhance the useful life of the router bit. 
  • Initiate routing:  To initiate the routing process, turn on the router along with the attached water supply. Point the router towards the marked area so that the router bit can slowly cut through the granite slab. Make sure to allow the router bit to run at its natural pace instead of forcing the bit to quickly cut the slab. Once the initial cut has been made, make the next pass after adjusting the depth of the bit. Slowly increase the depth and keep on repeating the process till you achieve the required profile. Make sure that the speed or routing is consistent or else you will end up damaging the granite slab and cutting uneven disruptive edges. 
  • Finishing: 

You need to inspect the edges carefully to locate any uneven spots after you are done with routing.  Afterwards you can start polishing with coarse polishing pads & then move to fine pads to smooth the edges for a great aesthetic appeal.

If you are looking for the perfect edge to edge shine, then its all about properly fitting the polishing pads to your tool.  This would ensure that every surface will have the perfect shine. 

Final checking:

Once you are done with polishing, clean the granite slab and inspect the edges carefully to confirm smoothness and uniformity.

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