High‐Speed Twist‐Drill Control: Allocation Centre Established in Sheffield

Abstract

The Ministry of Supply has issued a new Control Order which became operative on the 16th August, 1943, known as: “The Control of Machine Tools (Twist Drills) (No. 1) Order, 1943,” which concerns all persons using High Speed Steel Twist Drills.

Citation

(1943), "High‐Speed Twist‐Drill Control: Allocation Centre Established in Sheffield", Aircraft Engineering and Aerospace Technology, Vol. 15 No. 9, pp. 274-274. https://doi.org/10.1108/eb031056