Product Description
The 7/8/939 radius cutters, using a smaller guide pad than the 7/8/938 concave radius cutters, will allow you to get a longer tooth along the lower part of the machined piece. To convert your 7/8/939 radius concave cutter into a 7/8/938 (vice versa) concave radius, simply change the bearing. All radius cutters (except 28.6 and 31.7 mm radius that have a bearing Ø19 mm) are equipped with bearings with a diameter of 12.7 mm (791.003.00) while the radius with groove have a bearing of 9.5 mm (791.002.00). 25.4mm radius items for use on work benches only The radius cutters 2 and 3 mm mount the bearing in Delrin to protect your surfaces during processing.
From the Manufacturer
The smaller bearing on the CMT Beading bits makes a delicate inset at the base of the cut, giving you the advantage of an extra decorative option. Simply change the bearing on your Roundover bit to create a bead profile. Important: always assemble the black bearing heat shield with the raised side up when changing the bearing. Improper assembly will cause the screw to come loose and the bearing to fall off when working. All CMT Roundover Bits have a 1/2 bearing diameter with the exception of the 1-1/8 and the 1-1/4 bits which have a 3/4 bearing diameter. You have 13 different radii to choose from, the majority with 2 shank diameter options. All bits are made of Fatigue Proof® steel and have carbide tipped cutting edges.
- 2-1/2-Inch Diameter, 1-5/16-Inch Cutting Length, 3-9/64-Inch Overall Length.
- Anti-kickback design, Non-Stick Orange Shield Coating, Equipped with a bearing.
- Produces a delicate inset at the base of the cut, giving you an extra decorative option.
- To be used on router tables only.
- CMT bits were rated the best overall in comparison to other brand (Test by Wood Magazine).
