Part Number 950 1 IN having (CAGE Code 13130) and FSC 5133 Drill Bits, Counterbores, and Countersinks: Hand and Machine in stock with ready to ship. Get an instant quote for 950 1 IN Drill Twist by Cleveland Twist Drill Co Div Of. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.