Bur Drill Bit Stand Rotary Tool Organizer 40 Hole 3/32" This is a new 40 slot bur organizer Great for organizing burs, needle files, beaders, mini brushes, etc The slots are for tools with 3/32" shanks It measures approximately 4 1/4" x 3" x 3/4" (108 x 76 x 19 mm)