SA Series BT-SA-III Type Tapper (Bottle Grip Taper Shank)

[Features]
· Best-selling "Kato Tapper"
· Sizing type screw depth built-in limiting device
· Tapper that works with all machinery, workpieces, and cutting conditions
· Ideal for machining valuable workpieces such as prototypes, single articles, molds, etc.
· The specifications, such as the strength of the spring and extension/contraction amount, can be changed to match the usage conditions.
· The expansion device absorbs feed errors to realize high thread accuracy