1 pc 3/8" H.D. reversible air drill PAT-401 10pc H.S.S. Twist drill bits:1.5,2,2.5,3,3.5,4,4.5,5,5.5,6mm 1pc oil pot 1pc mini oiler 1pc drill chuck key 1pc nipple 1pc blow mold case Technical & Features: refer to PAT-401