Self-guiding cutters for rounding over edges do not require a side fence. They are supplied with two bearings. Use the larger bearing for a round-over. If the cutter is lowered, a top quirk can be produced. Bullnose mouldings can also be produced by taking a second pass from the opposite side of the workpce.

Brand Name	Trend
Manufacturer Model No	TREC074AX1-4TC
Type	Router Cutter
Specification	D=15.9 mmC=5/16 inchC=7.9 mmB=9.5 mmB2=12.7 mmR=1/16 inchR=1.6 mmShank Diameter=1/4 inch
Accessory Type	Router Cutters - Ovolo & Handrail
ebay_category	122829

Brand Name	Trend
Colour	N/A
Material	Tungsten Carbide Tipped
Manufacturer Model No	C078X1/4TC
Wear Type	N/A
Type	Router Bits
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Shank Size	1/4''
Diameter	31.7mm
Radius	9.5mm
Cutting Length	9.5mm
Cutter Profile	Ovolo/Roundover