This standard specifies the basic type and size of integral gear hobs with a modulus of 1-10mm (according to GB/T 1357). There are two basic types: Type I and Type II. Type I is suitable for high-precision gear hobs according to JB/T 3227 or grade AA gear hobs according to GB/T 6084, and type II is suitable for gear hobs according to GB/T 6084.
GB/T 6083-2001 history
2016GB/T 6083-2016 Gear hobs.The basic types and dimensions
2001GB/T 6083-2001 The basic types and dimensions of gear hobs