Whiteside 2009N Roundover Bit w/Non-Marring Bearing 1/2 in. SH x 1/2 in. R is designed to soften or round over exposed edges on solid surface materials up to 1 inch thick. This router bit features a nylon-sleeved non-marring bearing (B3S) that helps prevent damage to your workpieces, making it i for delicate surfaces. It is carbide tipped and has a double flute design for efficient and smooth cutting. Manufactured by Whiteside Machine Company in Claremont, North Carolina, this bit reliable performance with specifications including a 1/2 inch shank size, 1/2 inch radius, 3/4 inch cutting length, and an overall length of 2-1/2 inches. Model Number: 2009N