| Standard ID | JB/T 7962-2010 (JB/T7962-2010) |
| Description (Translated English) | Circular broaches. Technical specifications |
| Sector / Industry | Mechanical & Machinery Industry Standard (Recommended) |
| Classification of Chinese Standard | J41 |
| Classification of International Standard | 25.100.25 |
| Word Count Estimation | 7,720 |
| Date of Issue | 2010-02-11 |
| Date of Implementation | 2010-07-01 |
| Older Standard (superseded by this standard) | JB/T 7962-1999 |
| Quoted Standard | GB/T 3832 |
| Summary | This standard specifies the round broaches size, material and hardness, appearance and surface roughness, the basic requirements for marking and packaging. This standard applies to machining tolerances grade IT7, IT8, IT9 smooth cylindrical hole round broaches. |