Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

3/8-in Carbide-tipped Flush trimmer Router Bit

Ratings & Reviews for Bosch 3/8-in Carbide-tipped Flush trimmer Router Bit

4.6
119
Review
 4.6 out of 5
119 Reviews

3 Star
0%

91% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this router bit for delivering clean, flush cuts with exceptional precision, particularly when trimming laminate countertops. Reviewers consistently highlight its sharpness and ability to retain its edge even after extended use on demanding materials like hardwood and aluminum. Many users, including first-timers, note it achieves factory-quality finishes effortlessly. The ergonomic design with bottom-bearing fits trim routers seamlessly and accesses tight corners effectively. A small number report isolated bearing failures, though these represent a minority experience. Overall, most customers consider it an excellent, reliable choice for precision trimming work.

Customer review summary generated by AI, including incentivized reviews.
121 Customer Reviews

Super sharp and smooth cutting

Would Recommend

Bought this router trim bit to trim the excess 1/4” plywood back from a in-wall shelf project. The bit is super sharp and produced a smooth even cut next to the frame.

October 21, 2026
Verified Purchaser
Was this Review Helpful ?

Smooth cutting bit

Would Recommend

Needed a good sharp trim bit for a couple of projects involving both plywood and hardwood. This bit gave a smooth finish on both.

October 20, 2026
Verified Purchaser
Was this Review Helpful ?

Would Recommend

I used the trimmer on my boat project and it worked very well.

September 8, 2026
From 1_SLASH_2-in Carbide-tipped Flush trimmer Router Bit Verified Purchaser
Was this Review Helpful ?

Lost its bearing after five uses

Would Not Recommend

The bit lost its bearing after five uses and ruined the top of a cabinet build. Bosch QC has gone downhill, I will avoid this brand in the future.

July 4, 2026
From 1_SLASH_2-in Carbide-tipped Flush trimmer Router Bit Verified Purchaser
Was this Review Helpful ?
Response from BoschTools

Thank you for taking the time to share your feedback. We're sorry to hear that the 85266MC did not perform as expected and that the bearing faile... Read More

BoschToolsJuly 9, 2026

Works great!

Would Recommend

Bought this bit to finish cut an opening that I had framed out for an air conditioner worked amazing!

March 7, 2026
From 1_SLASH_2-in Carbide-tipped Flush trimmer Router Bit Verified Purchaser
Was this Review Helpful ?

Solid bit

Would Not Recommend

Works very well with my bosch cordless palm router. Tool is sharp and retains its edge well. No complaints

March 5, 2026
Verified Purchaser
Was this Review Helpful ?

Great quality

Would Recommend

Works perfectly. I love Bosch products

March 25, 2025
From 1_SLASH_2-in Carbide-tipped Flush trimmer Router Bit Verified Purchaser
Was this Review Helpful ?