Techniks - BT40 Taper Shank Rigid Tapping Adapter - 1/2 to 1-3/8" Tap Capacity, 4.61" Projection, Quick Change
Item #: 31870686
Brand: Techniks
Model #: 21880/40BT
Exact Tooling IR#: 04
Features and Benefits
Rigid or solid tapping styles are used for general purpose CNC machining. The rigid tapping cycle synchronizes the machine and spindle rotation to match a specific thread pitch. It is used at higher speeds, but does not compensate for length during the taping cycle.
Taper shanks maintain balance and rigidity during high speeds and heavy-duty applications. They have smaller diameters than straight shanks.
| Product Specifications | |
|---|---|
| Tapping Style | Rigid |
| Shank Type | Taper Shank |
| Taper Size | BT40 |
| Minimum Tap Capacity (Inch) | 1/2 |
| Maximum Tap Capacity (Inch) | 1-3/8 |
| Projection (Decimal Inch) | 4.6100 |
| Quick Change | Yes |
| Minimum Collet Capacity (mm) | M12, M12.5 |
| Minimum Collet Capacity (Inch) | 1/2 |
| Maximum Collet Capacity (Inch) | 1-3/8 |
| Maximum Collet Capacity (mm) | M33 |
| Overall Length (Decimal Inch) | 7.1850 |
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