1/8" bits with 1" machine depth

Can anybody suggest a place to purchase 1/8" bits with a 1" machine depth?

Thanks

You may want to check out toolstoday.com

Amana Tool 46295 CNC 2D and 3D Carving 0.10 Deg Straight Angle Ball Nose x 1/8 D x 1/16 R x 1-1/2 CH x 1/8 SHK x 3 Inch Long x 3 Flute SC ZrN Coated Upcut Router Bit (toolstoday.com)