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Tigers Teeth Industries, LLC

Oscillating Blade Sharpener for Carbide Blades - Diamond

Oscillating Blade Sharpener for Carbide Blades - Diamond

Regular price $199.00
Regular price Sale price $199.00
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Slash Your Carbide Blade Cost By Re-Sharpening Them!


International Orders - Import Fees Are Not Included In The Shipping Costs


Add side grinding wheels at 25% OFF with purchase of a sharpener!

You can now make new factory quality teeth on carbide oscillating multi tool saw blades, reciprocating saw blades (Sawzall), hole saws, sharpen circular saw blades, drill bits and repair threads! All with our new patent pending powered grinder. Everybody knows that there's typically plenty of material left on a blade even though the teeth have dulled (or missing teeth). You can now create a new row of properly formed teeth in just seconds. Plus, once you've created those new teeth, you can just do a quick resharpen to get a totally new edge on those teeth. This means your blade could slash your blade expenses immediately. This is a huge savings for construction contractors and even the avid home improvement guy.

Quick video of our Patent Pending sharpener:


Buying Guide for Sharpeners and Optional Side Grinding Wheels

Full 30 Day Guarantee...

Zero Worry Purchase Policy - We want you to be comfortable with your can relax because you get a full 30 day money back guarantee. If it doesn't live up to everything we've problem. Send it back and we'll refund your original purchase price!


What's Included With Your Powered Multi-Blade Dual Grinder Sharpener:

  • Powered High Speed Dual Grinder - Includes your choice of cordless tool battery adapter, battery not included.
  • Diamond Main Long Grinder - For quickly sharpening carbide oscillating multi-tool blades.
  • Single Hex Wrench with magnetic storage used to change side grinder wheels
  • This is the Dual Grinder model, which means it has a side grinder shaft and side table. Side grinding wheels can be added to your order individually. They don't automatically come with the grinder unless you add them to your order.

Optional Grinding Wheels For Single Point Side Grinder:

  • CBN Coated 60 Degree Side Grinding Wheel - Great for removing worn steel teeth on oscillating blades. Can also repair individual teeth. Used for steel and bi-metal.
  • Diamond Coated 60 Degree Carbide Side Grinding Wheel - Used to sharpen carbide oscillating blade teeth. Also, HIGHLY recommended for removing old worn factory made teeth before creating new teeth on your blade.
  • Thin Straight Diamond Side Grinding Wheel - Used to sharpen carbide teeth on circular saw blades and reciprocating saw blades.
  • Ultra-Thin Diamond Side Grinding Wheel - Used for sharpening carbide reciprocating saw blades that have very little space between teeth. It can also sharpen circular saw blades and carbide drills bits.
  • CBN Coated Straight Grinding Wheel - Used for steel drill bits up to 1/2", steel circular saw blades, steel and bi-metal reciprocating saw blades.

Tigers Teeth Blade Sharpener

What types of blades can be sharpened:

Oscillating Saw Blades

  • Shapes and sharpens new carbide blade teeth using a criss-cross pattern for maximum sharpness as seen in the video. (You'll notice that I do one pass which creates the edge for one side of the teeth, then a second pass that creates the other edge of the teeth...criss-cross like sharpening a knife)
  • Straight or Curved Type - You can also create curved type blades from straight blades.
  • Wide Saw Blades - Up to 3.5" using the main long grinding wheel. There is no limit to how wide of a blade that can be sharpened using the single point side grinder.
  • Custom Blade Teeth Count - You can easily create many teeth per inch or quickly grind larger-taller teeth for more aggressive fewer teeth per inch.

Reciprocating (Sawzall) Saw Blades

  • Sharpen any length blade.
  • Straight teeth in steel can be formed very quickly using the main grinding wheel.
  • Backward Rake Teeth - Some saw teeth are meant to cut in just one can now sharpen those teeth with no problem using one of the optional single point side grinding wheels!
  • The optional Thin Straight Diamond and Ultra-Thin Straight Diamond grinding wheels work great for quickly sharpening your carbide tip reciprocating saw blades.

Hole Saws

  • Sharpen hole saw teeth on the job site using the side grinder
  • Sharpens Carbide, Steel and Bi-metal hole saws
  • Super quickly at creating a new cutting edge!

Circular Saw Blades

  • Sharpen any circular saw blade diameter or tooth count. Even high tooth count blades can be done in a just few minutes. Make sure to mark where you started so you don't lose track.
  • The optional Thin Straight Diamond and Ultra-Thin Straight Diamond grinding wheels work great for quickly sharpening your carbide tip circular saw blades.

What Else Can Your New Sharpener Do?

If you chose the optional CBN coated 60 degree V grinding wheel, you can repair damaged external threads quickly and easily. This can be a huge time saver for those moments when you discover a needed screw is damaged...and you don't want to waste time and money going to the hardware store to replace it. Simply run your 60 degree side grinding wheel carefully through the "valley" of the damaged thread area until it's good...that's it!

NOTE FOR INTERNATIONAL ORDERS: Import taxes and fees are not included in the product or shipping costs. Those fees are handled by the shipping company.

Batteries Shown In Images or Videos Are Not Included

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Customer Reviews

Based on 21 reviews
Art Wilcox

Thank You I tried it on 3 old blades. It brought them back to life. Now I want to check out the other wheels. Love it.

Shawn Burke
Hole Hawg bits

I bought this so I could sharpen bits for my Hole Hawg (I guess nobody sharpens these in my area) and it's been saving us money!


If you own an oscillating saw, you HAVE to have one of these. I have a collection of old blades basically worn down flat and I was able to resharpen all of them. Quite honestly after grinding new teeth into them they cut better than they did brand new. Only thing I'm slightly concerned about is the possibility of the outer casing warping if I forget it in a hot car since it is 3-D printed. But so far it seems like pretty solid quality

Sandra Zak
Universal tool blades

The teeth on a blade which I routinely use to create openings in drywall installation wear out quickly. I need to purchase several at a time. Now I am able to bring them back to like new.

daniel larson
Oscillating Blade sharpener

I have only done 10 blades so far. The blades I sharpened have worked awesome. This tool is well worth every dollar. If you factor how much these blades cost this tool will pay for itself in a year. I also run a construction company so we do use these blades more than normal individual.