Quick Jump to Specific Broach Terms:
• Alternate Round and Spline Teeth
• Back Taper
• Back–Off
• Body Diameter
• Broach
• Burnishing Broach
• Burnishing Button
• Chip Breaker
• Chip Gullet
• Chip Per Tooth
• Chip Space
• Chip Breaker Flats
• Combination Broach
• Double Jump Broach
• Dwell Teeth
• External Broach
• Face Angle
• Finishing Broach
• Finishing Teeth
• Follower Diameter
• Front Pilot
• Gullet Radius
• Helical Spline Broach
• Hexagonal Broach
• Holders–Broach Holder
• Holders–Main Holder
• Hook
• Increased Land
• Internal Broach
• Keyway Broach
• Land
• Land, Straight
• Load Gall
• Machines–Continuous Broaching Machine
• Machines–Horizontal Broaching Machine
• Machines–Rotary Broaching Machine
• Machines–Turret Broaching Machine
• Machines–Vertical Broaching Machine
• Pitch
• Progressive Surface Broach
• Pull Broach
• Pull End
• Pull Shank Length
• Puller, Automatic
• Puller, Hairpin Type
• Puller, Key Type
• Puller, Notch Type
• Push Broach
• Rake Angle
• Rear Pilot
• Retriever
• Rifling Broach
• Root Diameter
• Rotor–Kut Broach
• Roughing Broach
• Roughing Teeth
• Round Broach
• Semi–Finishing Teeth
• Shank Length
• Shear Angle
• Shear Cutting Tooth
• Slab Broach
• Spiral Broach
• Spline Broach
• Square Broach
• Steady Rest Spots
• Step Per Tooth
• Straight Land
• Streak
• Strip Broach
• Tearing
• Tooth Form
• Tooth Radius
A type of spline broach which assures concentricity of inside, outside and pitch diameters by alternating spline and round teeth in the finishing section, also called Dwell Teeth
Back–Off
Broach
Burnishing Button
Chip Gullet
See Chip Space
Chip Breaker Flats
Combination Broach
Double Jump Broach
Tool where the cutting teeth are stepped in pairs, usually at higher than normal increments. The first tooth takes out approximately half the width or circumference. The second half takes out the remainder. Commonly used when broaching cast surfaces where the goal is to get under the scale by using heavy cuts.
Dwell Teeth
Follower Diameter
Gullet Radius
Hook
Increased Land
Load Gall
Machines–Continuous Broaching Machine
A high production machine in which the parts are carried through the machine on fixtures mounted on a chain conveyor moving past a series of stationary broaches. Alternately, parts remain stationary and broaches are moved across them. Parts are loaded by the operator at one end of the machine and drop out of the fixtures at the other end.
Machines–Horizontal Broaching Machine
Machines–Rotary Broaching Machine
Machines–Vertical Broaching Machine
Pitch
Progressive Surface Broach
Pull End
Rake Angle
Rifling Broach
Roughing Broach
Roughing Teeth
Semi–Finishing Teeth
Shear Angle
Spiral Broach
Streak
Strip Broach
A broach that is pushed through the part and then pulled or stripped back through in the opposite direction. Greatly reduces cycle times because the tool never needs to be hooked and unhooked from a puller. Applicable only where the length of the cutting section of the tool is relatively short in comparison to its diameter or cross–sectional area.
Tearing