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Rockler Miniature Chamfer Router Bit - 13/16" Dia x 5/16" H x 1/4" Shank

Undersized 8mm bearing cuts deep into corners for a neat finished look on smaller projects.
Item #
21004
Rating:
100% of 100
At first glance, you might think a miniature chamfer bit cuts the same edge as a full-size chamfer bit—a 45 degree angle, right? Right. But where these miniature bits excel is in cutting inside corners. Because of the tiny guide bearing, they cut deeper into the corner, and because of the smaller overall diameter, they leave a much tighter arc. If you intend to chisel out the corners, the hand work is sharply reduced, and in many cases, no hand work is necessary. Ideal for smaller scale pieces such as music boxes, jewelry boxes, humidors, and more.
(1) Chamfer Miniature Router Bit 45 degree x 13/16" Dia. x 1/4" Shank
More Information
Brand Rockler
Weight 0.0500
Tech Spec
  • Bearing Size: 4mm I.D. x 8mm O.D. x 3mm thickness
Bit Type Chamfer
Diameter 13/16"
Cutter Height 5/16"
Shank Size 1/4"
Flutes 2
5.0 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
6
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Good quality bit with a very clean cut
July 16, 2019
Purchased
1 year ago
Woodworking Experience:
Intermediate
Needed a chamfer bit for my Bosch-Colt router. This one does the job, works perfect. Rockler was the only one that carried a small chamfer bit.
February 5, 2018
Purchased
over 2 years ago
Woodworking Experience:
Intermediate
Great when small is needed
It allows a chamfer on small holes than any other I knowl
September 13, 2017
Purchased
over 3 years ago
Woodworking Experience:
Advanced
Great little bit
This bit worked well for the project I needed it for. Great price and a quality bit!
April 17, 2017
Purchased
over 2 years ago
Woodworking Experience:
Intermediate
Great bit. Produced a prefect cut. One of the best lasting bit I have used ( woodworking for 50 years). Great value
Great router but very high quality and great value . I have used many router bits in my 50 plus years of woodworking. This one is one of the finest
February 25, 2016
favorite new tool
Puts a finished edge on any inside frame. Small roller gets into corners like I'd hoped.
November 24, 2014
Woodworking Experience:
Advanced
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Why did you choose this?
Rockler Store
sign making with 1/2 wood
Russ R on May 20, 2019
The best site for wood working materials
Don F on Apr 30, 2018
sign making with 1/2 wood
Russ R on May 20, 2019
Needed one.
Thomas D on Jan 16, 2019
The best site for wood working materials
Don F on Apr 30, 2018
I am a hobbyist who makes wooden toys. This size suits my work.
Frank S on Feb 3, 2017
New to woodworking and building my router bit collection.
Charles T on Jan 3, 2017
decoration
mark s on Nov 16, 2016
needed it for a project
James V on Apr 26, 2015
Needed one.
Thomas D on Jan 16, 2019
I am a hobbyist who makes wooden toys. This size suits my work.
Frank S on Feb 3, 2017
What is the bearing diameter?
Kevin S on Apr 16, 2015
BEST ANSWER: The shank is 1/4", the bearing is 8mm (it says so in the description) 8mm is equivalent to .315 inches or very close to 5/16
Prop 65 WarningWARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

Prop 65 WarningWARNING: 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.