250-000 Quick Change Tool Post Set Wedges Type Steel Material Mini Lathe Accessories for Industrial Machine Engine Turret Lathe Table. Specification:Item Type: Quick-Change Tool PostSpecification:Model Type: 250-000Material: 45 SteelIncludes:1 x 250-000 Quick-Change tool post(1.75in L x 1.75in W x 2.5in H)1 x 250-001 Turning & facing holder(up to 1/2in tool capacity)1 x 250-002 Boring turning & facing holder(up to 1/2in tool capacity)1 x 250-004 Heavy duty boring holder (up to 3/8in & 1/2in tool capacity)1 x 250-007 Universal parting blade holder(up to 1/2in tool capacity)1...