Axa 250-111 wedge tool post holder set for lathe 6 12 plus 2 extra 250-101 xl auto display parts & accessory. Description 1pc 250-111 Wedge Type Tool Post 1pc 250-101 Turning Tool Holder, use tool bit up to 1/2 1pc 250-102 Boring, Turning Tool Holder, use tool bit up to 1/2 and round shank tool bits up to 7/16 1pc 250-104 Heavy Duty Boring Bar Holder, use 5/8 and 3/4 shank boring bars 1pc 250-107 Parting Blade Tool Holder, use 1/2 high parting blades 1pc 250-110 Knurling and Turning Tool Holder 2pcs Extra 250-101XL Oversize Tool Holders, use tool bits up to 5/8 Features Plenty of working positions for more tool holder.