Which Carbide Burr Set Brand Wins?
In our test we compared 9 carbide burr set options head to head. Cle-Line came out on top. See the measured results, the runner-up, the budget pick, and a link to the full test video.
Cle-Line
Price shown in test: $182 for eight burs or about $22.75 each
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Champion
Price shown in test: $317 for eight bits or about $40 each (most expensive brand tested)
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Jestuous
Price shown in test: $40 for 10 bits or only $4 each
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The quick take
The short version of why each pick lands where it does, built straight from the measured results.
“Taking the average of all the tests, the Cleline came in on top with the best average finish at two.”
Best in 1 of 7 measurements, including Average wear rating.
The measured results
Every number below is read straight from the test. Products are listed in the order they finished.
Weight
- 1Cle-Line55.21 g
- 2Champion55.71 g
(heaviest of all brands tested)
- 3Kodiak55.53 g
- 4Grobet53.47 g
- 5Osidu44.12 g
- 6Astro Pneumatic48.32 g
- 7Jestuous48.26 g
- 8Yufutol53.08 g
- 9KangTeer39.43 g
Bolt cut time (grade 8 bolt, 1/4in, 5lb pull)
- 1Cle-Line9.8 seconds
- 2Champion13.7 seconds
- 3Kodiak27.7 seconds
- 4Grobet11.6 seconds
- 5Osidu26.1 seconds
- 6Astro Pneumatic31.7 seconds
- 7Jestuous18.5 seconds
- 8Yufutol17.54 seconds
- 9KangTeer55 seconds
Mild steel notch cut time (5/16in, drill press, 3100 RPM)
- 1Cle-Line10.8 seconds
- 2Champion11.9 seconds
- 3Kodiak7 seconds
(fastest in this test)
- 4Grobet12.2 seconds
- 5Osidu13.4 seconds
- 6Astro Pneumatic9.8 seconds
- 7Jestuous21.8 seconds
- 8Yufutol18.05 seconds
- 9KangTeer12.5 seconds
Allen key (tool steel) cut time
- 1Cle-Line27.1 seconds
- 2Champion17.9 seconds
- 3Kodiak34.3 seconds
- 4Grobet16.9 seconds
(fastest in this test)
- 5Osidu29.2 seconds
- 6Astro Pneumatic35.25 seconds
- 7Jestuous29.5 seconds
- 8Yufutol30.3 seconds
- 9KangTeer42.1 seconds
AR400 hardened steel crater diameter (drill press, 250 RPM)
- 1Cle-Line8.25 mm
- 2Champion8.19 mm
- 3Kodiak8.21 mm
- 4Grobet3.21 mm
- 5Osidu7.25 mm
- 6Astro Pneumatic6.45 mm
- 7Jestuous6.02 mm
- 8Yufutol3.71 mm
- 9KangTeer4.96 mm
Average finish (stated)
- 1Cle-Line2
- 2Champion3
- 3Kodiak4.3
(tied for third with Grobet)
- 4Grobet4.3
(tied for third with Kodiak)
- 5Osidunot tested
- 6Astro Pneumaticnot tested
- 7Jestuousnot tested
- 8Yufutolnot tested
- 9KangTeernot tested
Average wear rating (stated)
- 1Cle-Line1.25
- 2Champion0.75
(best/lowest wear rating of all brands)
- 3Kodiak1.75
- 4Grobet1
- 5Osidunot tested
- 6Astro Pneumaticnot tested
- 7Jestuousnot tested
- 8Yufutolnot tested
- 9KangTeernot tested
Average finish
- 6Astro Pneumatic
not stated by narrator; derived approx 5.75 from the four raw per-test ranks (not a transcript quote)
- 7Jestuous
not stated by narrator; derived approx 6.25 from the four raw per-test ranks (not a transcript quote)
- 8Yufutol
not stated by narrator; derived approx 6.5 from the four raw per-test ranks (not a transcript quote)
- 9KangTeer
not stated by narrator; derived approx 7.75 (worst overall) from the four raw per-test ranks (not a transcript quote)
- 1Cle-Linenot tested
- 2Championnot tested
- 3Kodiaknot tested
- 4Grobetnot tested
- 5Osidunot tested
All measurements (2 more)+
Average finish (derived, not directly stated)
- 5Osiduapprox5.3
per narrator's stated figure
- 1Cle-Linenot tested
- 2Championnot tested
- 3Kodiaknot tested
- 4Grobetnot tested
- 6Astro Pneumaticnot tested
- 7Jestuousnot tested
- 8Yufutolnot tested
- 9KangTeernot tested
Average wear rating
- 5Osidu
not individually stated in the closing wear-rating recap
- 1Cle-Linenot tested
- 2Championnot tested
- 3Kodiaknot tested
- 4Grobetnot tested
- 6Astro Pneumaticnot tested
- 7Jestuousnot tested
- 8Yufutolnot tested
- 9KangTeernot tested
How it was tested
- bolt cutting speed (1/4in grade 8 bolt, rope/pulley rig, 5 lb pulling force, SA5/SF5 burs)
- mild steel notch cutting speed (5/16in mild steel, drill press, 3.5 lb weight on lever arm, 3100 RPM, SF5 bur)
- Allen key cutting speed (3/16in tool steel Allen key, 5 lb pressure)
- AR400 hardened steel crater diameter under microscope (drill press, 10 lb weight for approx 70 lb downward force via leverage, 250 RPM, 30 second timed test, cutting oil used)
“Taking the average of all the tests, the Cleline came in on top with the best average finish at two.”
Data notes and caveats
Nine burr-set brands tested; brand resolution required cross-checking transcript spellings against the description's Products Tested list for KangTeer (captioned King Tool then Kang Tier), Yufutol (UFUDU/Youfudal), Jestuous (GESTUOUS/Gestuus), and Astro Pneumatic (ASTRONEMATIC); Osidu, Kodiak, Grobet, Cle-Line, and Champion were captioned cleanly. All per-brand price-per-bit math checks out internally (total price / bit count matches the stated per-bit figure) so no garbled-price flags were needed. Meta chapters ('High Quality Tooth Design', 'Very Nice Carrying Case') do not correspond to individual brand segments and were not usable for brand mapping. The narrator's stated 'average finish' scores for Cle-Line (2), Champion (3), and the Kodiak/Grobet tie (4.3) were independently reproduced by averaging each brand's rank across the four raw per-test results, which validates that resolution; the same method was used to derive an approximate (unstated, not verdict-quoted) ranking for Osidu, Astro Pneumatic, Jestuous, Yufutol, and KangTeer, flagged as derived rather than narrator-stated in their notes. US-made burrs (Kodiak, Grobet, Cle-Line, Champion) held up better on wear across tests than the imported brands, matching the video's title framing. 5 lb of pulling force in the bolt test was slightly too much for the sharpest US brands (Grobet, Cle-Line, Champion), causing the bur to grab the material a few times without materially affecting the outcome.
