Table of Contents

Foreword<br>1 Scope<br>2 Normative references<br>3 Dimensions<br>4 Technical specifications<br>5 Designation<br>Annex A (informative) - Relationship between designations<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of this International Standard and ISO 13399<br>Bibliography

Abstract

Describes the dimensions and technical specifications of spot drills of high-speed steel and hardmetal with a point angle of 90 degrees or 120 degrees.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	MTE/18
Supersedes	BS 328-8(1992) : 1992