1/8" Shaft - Sphere Burrs - 3/8" x 3/8"
- Perfect for hollowing-out.
- Shape concave surfaces of spoons, bowls, etc.
- Produce forms with with undercut/overhung edges.
Proposition 65
Structured tooth technology
Made of tungsten-carbide for incredible wear-life, they provide a truly unique combination of material removal and surface quality.
*Products shown below are for demonstrative purposes.
Original Coating
Creates a smooth cutting action and is easy to control - works exceptionally well on harder woods.
Extreme coating
When heavy material removal is desired. Exceptionally resistant to loading - great for working with wet or gummy woods.
Mounting Guide
Mount shaft at least halfway in for operator safety & to avoid tool failure.
1/4" & 1/8" Shaft Burrs fit rotary tools with their respective size collets or adjustable chucks ONLY.
Caring for your Kutzall tool
Kutzall tools can be easily cleaned using a torch and/or a quick few passes with a soft wire brush, the heat will not harm the teeth!
Compatible with Most Popular Grinders
What Our Customers Are Saying
Best bits I have ever bought , cut fast and very durable. I use them on hardwoods like maple and oak..Looking forward to buying different shapes and coarseness.
Dale Armstrong
These burrs are fantastic, removing wood is easy and effortless, the control you can execute is wonderful.
Scott Starbuck
I am a huge kutzall fan, the burrs seem to outlast the other brands. Well worth the $ and great shipping.
Jordy J.
This is the most-used tool on my bench for shaping smaller pieces of wood. I have spent some time looking, and have never found a better burr. Kutzall products are excellent and I highly recommend them for your bench.
Joe A.
Everything was just perfect. The purchase, the shipping, and the product all perfect. Will always return to Kutzall.
John M.
These burrs are the best on the market, USA Made, the shipping, super fast. When they came they were in wonderful made boxes so you did not have to worry about storage. They cut wood like it is butter, clean up is super easy and they are as good as new. I and my business will be life-long customers.
WILLIAM L.
The Power Carver's Choice
Made in the U.S.A.
Free U.S. Shipping
- TNTERRY N.Verified BuyerRated 5 out of 5 stars5 hours agoExcellent Burrs
Just what the doctor ordered!
- LYLucky Y.Verified BuyerRated 5 out of 5 stars4 days agoSpherical Burr for Carving Spoons
The 1/8" shaft spherical burr (coarse) is an ideal tool to carve the concave spoon shape for the utensils we make. We purchased the coarse burr to make sure it did the job we were looking for. Works so well that we will be purchasing the fine burr to minimize the sanding required for a finished product.
- PLPatrick L.Verified BuyerRated 5 out of 5 stars2 months agoGreat bits.
Great durable bits that t really remove debris.
- JKJohn K.Verified BuyerRated 5 out of 5 stars3 months agoVery pleased
These burrs work great plus they last.
- BCBRUCE C.Verified BuyerRated 5 out of 5 stars4 months agoFIVE STARS!
Smooth…easy…couldn’t be happier!