SpeTool Spiral Flush Trim Router Bit,1/4 Inch Shank 1-1/8 Inch Cutting Length Extra Long 3 Inch OVL,UP Down Compression Bit for Wood Trimming

Used this to make a speaker mount out of 1/2” acrylic. Highly recommended.

There may be some better ones out there, but for the price, I love it!

Works exactly as expected with no tear out on top or bottom. The small diameter helps get into the tighter areas and the spiral cut means it’s much less likely to kick back than a straight bit

Work great for the price. Expect to replace them after using on mdf. 1 4x8 sheet worth of cutting and is pretty spent. For the price you can afford to toss them after use.

Im concerned about this breaking if its used to remove too much stock at once but its a decent bit for where a 1/2 bit wont go. Maybe they make 3/8 trimming bits as well which should be sturdier. I broke a 1/4 spiral bit once taking too deep a cut.

Great bit for a reasonable price.

Its very durable, sharp and it edges great. I give it 5 stars

Ive used many different flush trimming bits of various sizes, but this one left the smoothest finish. Easy to use and long enough for guitar work. Highly recommended.

Quality bit at a reasonable price. Leaves a great finish with no tear out. Highly recommend. You get what you pay for with router bits!

Works better than a regular flush trim bit.