This CNC router video tutorial explains the causes of bad cuts with your CNC router as you are cutting the projects, and why your router bits are breaking or getting burned. You may be having tearout, burns in your cuts, or your CNC router bits are breaking or getting burnt.
It may seem that no matter what speed, feed, or depth of cut change you make, you can’t stop the problem. Here is why…
There are three primary reasons for burning, breaking router bits, and tear out.
→ The router bit is getting dull, or worn out
A dull router bit is like a dull knife. It has to work much harder and leaves rough cuts in the wood.
→ Your feeds and speeds settings are not set right for the router bit.
Feeds & speeds must match the router bit. Too much feed, and the router bit can break. Too little feed and the router bit will rub through the cut in your CNC project.
→ The spindle is running backward
A backward running CNC router spindle is simply rubbing the wood. It is literally burning its way through the cut. This is usually due to a miswired spindle.
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RESOURCES NOTED IN THIS VIDEO
Longmill CNC Router review video → https://youtu.be/rqKwcqHdSPw
Replace worn or broken bits → https://idcwoodcraft.com/cnc-router-bits-2/
PDF of all videos on this channel → https://bit.ly/3mLHGfI
Feeds & Speeds table download → https://bit.ly/3xiLebv
Video to get Vectric tool library database → https://youtu.be/06qlncvzCbY
#cnc #cncrouters #cncforbeginners #router bits #cncrouterbits
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LONGMILL CNC ROUTER WEBSITE:
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ROUTER BITS FOR CNC ROUTERS
→ 8-pc carbide CNC router bit set (w/ free vector files) https://bit.ly/3d1iQnF
→ 1” Surfacing bit required for surfacing your spoil board: https://bit.ly/2QEYLKz
***Use this discount code (SURFACING BIT)
→ Glass engraving drag bit: https://bit.ly/3tRy98s
OTHER ‘MUST HAVES’ FOR CNC ROUTERS
→ Calipers: https://amzn.to/338MAt3
→ Hearing protection (plugs don’t work): https://amzn.to/2Hs1RgW
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Recommended Design Software
→ Vcarve Pro (RECOMMENDED)→ https://bit.ly/3d4WrEU
→ Vcarve Desktop → https://bit.ly/3D4CwjH
→ Vectric Aspire → https://shrsl.com/37pw9
→ Cut2D Desktop → https://shrsl.com/36xfm
→ Carveco (budget) → https://bit.ly/37rhVbY
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Starbond CA Glue Products
GET 10% OFF when you use this discount code: IDCWOODCRAFT
Starbond link: https://bit.ly/3g81RRU
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Unique PNG’s and SVG’s and other designs for you to create
Vexels → https://www.vexels.com/?ref=idcwoodcraft
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MAKING MONEY WITH A CNC
Words are the top-selling items of all time with CNC products. Get the free WORDS THAT SELL list: https://idcwoodcraft.com/cnc-lp-1/
Join CNC ENTREPRENEURS Facebook group: https://www.facebook.com/groups/cncentrepreneurs
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CNC FREE STUFF AND MORE
CNC Insiders sign up (free files and more): https://idcwoodcraft.com/cnc-lp2-free-files/
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NEW TO CNC OR STUCK IN A PROJECT?
Schedule one-on-one time with me: https://idcwoodcraft.com/for-beginners/
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PLAYLISTS
CNC FOR BEGINNERS: https://bit.ly/3rg4WTl
CNC ENTREPRENEURS: https://bit.ly/3mxz6Ok
VECTRIC VCARVE & ASPIRE TUTORIALS FOR BEGINNERS: https://bit.ly/3pdmFsi
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If you currently own a CNC router, please take a moment to take this survey to share your experience with it: https://bit.ly/3r5XzNh
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Cool vector files for CNC router & CNC laser: https://etsy.me/3oxX79l
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Learn how to start an online business from scratch: https://bit.ly/2ZUEIKK
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CNC FOR BEGINNERS PODCAST: https://anchor.fm/cnc-for-beginners
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Garrett Fromme
Facebook: https://fb.me/IDCWoodcraft
Website: www.idcwoodcraft.com
Email: [email protected]
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