Router Bits › RU2075RN WS 1/4 Ball Round Nose Bit Image 1 of 2 Image 2 of 2 RU2075RN WS 1/4 Ball Round Nose Bit $27.00 1/4 ball nose bit for doing 3D projects. Rough or finish Purchase Added! 1/4 ball nose bit for doing 3D projects. Rough or finish Related Products DWC07- 1/4" Down Cut Spiral Bit $23.19 1/8" (.125) Ball Nose End Mill $10.00 DWC06-Solid Carbide V Carving 30 Deg x 1/4 Dia x 1/4 Inch Shank x 3-Flute $24.51 DWC05 Solid carbide 60 degree Vee 3 Flute groove bit $24.98 Diamond 90 degree Tip Bit $25.00