NF E66-079:1993
Rotary and rotary impact masonry drill bits with hardmetal tips. Dimensions.

Standard No.

NF E66-079:1993

Release Date

1993

Published By

Association Francaise de Normalisation

Status

Be replaced 2006-07

Replace By

NF E66-079:2006

Latest

NF E66-079:2017

NF E66-079:1993 history

• 0000 NF E66-079:2017
• 2006 NF E66-079:2006 Rotary and rotary impact masonry drill bits with hardmetal tips - Dimensions.
• 1993 NF E66-079:1993 Rotary and rotary impact masonry drill bits with hardmetal tips. Dimensions.