GT Tap Chuck Reducer (GT42-GT24 / GT24-GT12 / TC820-GT12)
Tapping chuck/holder M3-M42 for adapting smaller tap collets onto larger spindles. 3 catalogue models. Factory-direct from NBD (Beijing Shuangfengli) — custom sizes on request.
Description
The GT Tap Chuck Reducer (GT42-GT24 / GT24-GT12 / TC820-GT12) is part of NBD’s tapping tool holder line for CNC machining centers, tapping machines, drill presses and lathes, designed for adapting smaller tap collets onto larger spindles. Tapping range M3-M42 with 3 catalogue models.
Features
- Torque overload protection protects screw blank from
- Have floating, quick change and torque protection
- Used on drill machines, tapping machines, borers, lathes
- Tapping range: M3-M42.
Model Naming
Model = large size - small size (e.g. GT42-GT24 adapts a GT24 collet onto a GT42 spindle bore).
Specification
| Model | Spec | Dimensions (mm) | |||
|---|---|---|---|---|---|
| GT42-GT24 | 64 | 45 | 30 | 55 | GT24 |
| GT24-GT12 | 44 | 30 | 19 | 36 | GT12 |
| TC820-GT12 | 48 | 31 | 19 | 41 | GT12 |
All dimensions in mm. Custom sizes and other interfaces on request — send us your drawing for a fast quote.
NBD (Beijing Shuangfengli Technology Co., Ltd.) manufactures CNC tool holders, tapping chucks and workholding with short lead times and factory-direct support for worldwide distributors and end users.
Additional information
| Interface / Taper | C820 |
|---|---|
| Tapping Range | M3-M42 |
