Supply Of Set Of Insert Holders (Cassettes) For Surface Wheel Lathe . The Consisting Of 04 Items As Follows. 1) Facing Cassette Rh, Qty/Set. = 01 No. 2) Facing Cassette Lh , Qty/Set. = 01 No. 3) Turning Cassette Rh , Qty/Set. = 01 No. 4) Turning Cassette Lh , Qty/Set. = 01 No As Per The Specification Attached.