Hello. Sign In
Standards Store

BS 328-2

72nd Edition, July 28, 1972

Complete Document

Specification for Twist drills and combined drills and countersinks - Part 2: Combined drills and countersinks (centre drills)

Includes all amendments and changes through Reaffirmation Notice , July 1, 2014

Detail Summary

Active, Most Current

Price (USD)
Secure PDF
Single User
In Stock
Add to Cart

People Also Bought These:

ANSI B92.1

Product Details:

  • Revision: 72nd Edition, July 28, 1972
  • Published Date: July 1, 2014
  • Status: Active, Most Current
  • Document Language: English
  • Published By: British Standards Institution (BSI)
  • Page Count: 14
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

Designations and dimensions of combined drills and countersinks (centre drills) for centre holes, without protecting chamfers, with protecting chamfers or of radius form.