We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Numbering System for Single Diameter Drills
Translate name
STANDARD published on 1.10.2019
Designation standards: SAE J2122
Publication date standards: 1.10.2019
SKU: NS-973167
Country: American technical standard
Category: Technical standards SAE
This SAE Recommended Practice provides a systematic method for the identification of single diameter drills. It is intended to assist in the cataloging and supplying of these tools.
NOTE 1— Caution must be taken when assigning codes for designators to prevent specifying drills that cannot be physically or economically manufactured.
NOTE 2— In particular without limitation, SAE disclaims all responsibility for the accuracy or completeness of information contained within this report if the standards of this report are retrieved, combined, or used in connection with any software.
SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard
Stabilized: Oct 2019 
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2026-05-17 (Number of items: 2 278 942)
© Copyright 2026 NORMSERVIS s.r.o.