WARNING : Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer; Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.
WARNING: This product can expose you to chemicals including nickel, cobalt and lead, which are known to the State of California to cause cancer and lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
![[0, ]](images/warning.png)
California Proposition 65
Roundover router bits
7/8/938
Be sure to keep the black bearing washer right side up to correspond with the bearing rotation when reassembling the bearing. Improper reassembly can cause the bit to unscrew.
All CMT roundover bits have a 12,7mm (1/2") bearing diameter with the exception of the radius 28,6mm (1-1/8") and 31,7mm (1/4") bits which have a 19mm (3/4") bearing diameter. You have 13 different radii to choose from, the majority having 5 shank diameter options.
All router bits are made of FATIGUE-PROOF® steel and have carbide-tipped cutting edges.
Shop tips: The CMT 1,6mm (1/16") radius roundover bit is excellent for finishing laminates. Virtually eliminates the filing required when using conventional trim bits.
Safety tips: use caution when working with large diameter bits and make more than one pass to gradually remove stock. Pay particular attention when routing small pieces; and always rout on a router table equipped with a fence.
| Item Code | Description | R | I | D | L | S |
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838.147.11
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3/64'' | 3/8'' | 37/64'' | 2'' | 1/4'' | 990.422.00 | 990.058.00 | 991.057.00 | 791.044.00 | ||||||
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838.160.11
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1/16'' | 1/2'' | 5/8'' | 2-9/64'' | 1/4'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.167.11
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5/64'' | 1/2'' | 21/32'' | 2-5/64'' | 1/4'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.187.11
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5/64'' | 1/2'' | 3/4'' | 2-9/64'' | 1/4'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.190.11
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1/8'' | 1/2'' | 3/4'' | 2-9/64'' | 1/4'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.222.11
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3/16'' | 1/2'' | 7/8'' | 2-9/64'' | 1/4'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.254.11
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1/4'' | 1/2'' | 1'' | 2-9/64'' | 1/4'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.754.11
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1/4'' | 1/2'' | 1'' | 2-5/16'' | 1/2'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.285.11
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5/16'' | 1/2'' | 1-1/8'' | 2-9/64'' | 1/4'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.317.11
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3/8'' | 5/8'' | 1-1/4'' | 2-1/4'' | 1/4'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.817.11
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3/8'' | 5/8'' | 1-1/4'' | 2-7/16'' | 1/2'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.880.11
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1/2'' | 3/4'' | 1-1/2'' | 2-21/32'' | 1/2'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.380.11
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1/2'' | 3/4'' | 1-1/2'' | 2-13/32'' | 1/4'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.445.11
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5/8'' | 7/8'' | 1-3/4'' | 2-1/2'' | 1/4'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.945.11
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5/8'' | 7/8'' | 1-3/4'' | 2-3/4'' | 1/2'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.990.11
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3/4'' | 1'' | 2'' | 2-7/8'' | 1/2'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.991.11
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7/8'' | 1-1/8'' | 2-1/4'' | 3-1/32'' | 1/2'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | ||||||
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838.992.11
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For use on router tables only | 1'' | 1-5/16'' | 2-1/2'' | 3-3/16'' | 1/2'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 | |||||
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838.993.11
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For use on router tables only | 1-1/8'' | 1-1/2'' | 3'' | 3-1/2'' | 1/2'' | 791.004.00 | 990.058.00 | 991.057.00 | 541.550.00 | |||||
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838.994.11
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For use on router tables only | 1-1/4'' | 1-3/4'' | 3-1/4'' | 3-25/32'' | 1/2'' | 791.004.00 | 990.058.00 | 991.057.00 | 541.550.00 | |||||
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838.996.11
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For use on router tables only | 1-1/2'' | 1-3/4'' | 3-1/2'' | 3-5/8'' | 1/2'' | 990.423.00 | 791.003.00 | 990.058.00 | 991.057.00 |