ASME B94.21-1968
Gear Shaper Cutters
- Standard No.
- ASME B94.21-1968
- Release Date
- 1968
- Published By
- American Society of Mechanical Engineers (ASME)
- Status
- Replace By
- ASME B94.21-1968(R2014)
- Latest
- ASME B94.21-1968(R2019)
- Scope
- This standard covers types, sizes, tolerances, marking and nomenclature for ground, finishing type gear shaper cutters for generating involute spur and helical gears, splines, and serrations. It also covers ground, finishing type involute herringbone ger shaper cutters for generating herringbone gears.
ASME B94.21-1968 history
- 0000 ASME B94.21-1968(R2019)
- 0000 ASME B94.21-1968(R2014)
- 1968 ASME B94.21-1968 Gear Shaper Cutters
ASME B94.21-1968 -All Parts
ASME B94.1-1977 Milling Cutters and End Mills
ASME B94.11M-1993 Twist Drills
ASME B94.12-1977
ASME B94.13-1976
ASME B94.14-1968 Punches - Basic head type
ASME B94.14.1-1977 Punches - Basic head type (Metric)
ASME B94.16-1987 Retainers - Basic ball-lock punch and die button, light and heavy duty
ASME B94.16.1-1978 Retainers - Basic ball-lock punch and die button, light and heavy duty (Metric)
ASME B94.17-1987 Gages - Functional, ball-lock punches, die buttons, and retainers
ASME B94.17.1-1977 Gages - Functional, ball-lock punches, die buttons, and retainers (Metric)
ASME B94.18-1988 Punches - Basic Ball-Lock, Light and Heavy Duty R(2000)
ASME B94.18.1-1977 Punches - Basic ball-lock, light and heavy duty (Metric)
ASME B94.19-1997(R2019) Milling Cutters and End Mills
ASME B94.2-1995(R2020) Reamers
ASME B94.20-1977
ASME B94.22-1968 Punches - Variable, head type
ASME B94.22.1-1977 Punches - Variable, head type (Metric)
ASME B94.23-1969 Punch guide bushings - Variable, press fit
ASME B94.25-1982
ASME B94.26-1969
ASME B94.27-1970 Die buttons - Basic tapper relief, press fit
ASME B94.27.1M-1983 Die buttons - Basic tapper relief, press fit (Metric)
ASME B94.28-1970 Die buttons - Basic straight relief, press fit
ASME B94.28.1M-1984 Die buttons - Basic straight relief, press fit (Metric)
ASME B94.29-1970 Die buttons - Basic ball-lock
ASME B94.29.1-1977 Die buttons - Basic ball-lock (Metric)
ASME B94.3-1965(R1972)
ASME B94.30-1970 Die buttons - Variable, press fit
ASME B94.31-1981 Steel rotary slitting knives and steel spacing collars
ASME B94.33-1996(R2015) Jig Bushings
ASME B94.33.1-1998 Jig Bushings, Metric