Image Item No. Description  4589b  Cone 1 x 1 with Top Groove Catalog: Parts: Cone  98100  Cone 2 x 2 Truncated Catalog: Parts: Cone  3942c  Cone 2 x 2 x 2 - Open Stud Catalog: Parts: Cone  28598  Cone 2 x 2 x 3 Jagged - Step Drill Catalog: Parts: Cone