Products Description
BT40 GT12 Tapping Holder for cnc drilling tapping machine with quick change, anti-overload protection reduce labor intensity and increase efficiency Anti-overload protection, the faucet reaches a certain torque and automatically slips, prevents the faucet from breaking, reduces the amount of faucets used, and reduces the cost of production.

| Model | D | D1 | D2 | d | L | H | Range | Telescopic length | 
| BT30-GT12-125 | 31.75 | 40 | 46 | 19 | 125 | 10 | M1-M16 | 12 | 
| BT40-GT12-110 | 44.45 | 40 | 46 | 19 | 110 | 10 | M1-M16 | 12 | 
| BT40-GT24-130 | 44.45 | 60 | 66 | 30 | 130 | 12 | M5-M30 | 15 | 
| BT50-GT12-110 | 69.85 | 40 | 46 | 19 | 110 | 10 | M1-M16 | 12 | 
| BT40-GT24-130 | 69.85 | 60 | 66 | 30 | 130 | 12 | M5-M30 | 15 | 
| BT50-GT42-180 | 69.85 | 88 | 100 | 45 | 185 | 20 | M24-M42 | 20 | 
BT40 GT12 Tapping Holder for cnc drilling tapping machine with quick change, anti-overload protection reduce labor intensity and increase efficiency Anti-overload protection, the faucet reaches a certain torque and automatically slips, prevents the faucet from breaking, reduces the amount of faucets used, and reduces the cost of production.
This is a high-precision tool holder designed for tapping applications in drilling and milling machines. The tool holder is made of high-strength steel, which provides excellent stability, durability, and resistance to wear and tear. It is an ideal tool for precise and reliable tapping operations, delivering high-quality results that meet the most demanding industrial requirements.
Has a compact design, which reduces the distance between the spindle and the workpiece, and provides improved accuracy and stability. The tool holder also offers excellent chip removal, which ensures clean and efficient tapping operations and reduces the risk of tool breakage and damage to the workpiece.
The tool holder is easy to mount and dismount, which makes it easy to switch between different tools and operations. The tool holder is also easy to maintain, with simple cleaning and lubrication procedures that ensure long service life.
That meets the most demanding industrial requirements for precision, stability, and reliability. It is an essential tool for tapping operations in drilling and milling machines, delivering high-quality results with minimal risk of tool breakage or damage to the workpiece.

With torque overload protection function, flexible torque change, high precision and long life.

Effectively protect the tap, increase the life of the tap by more than 85%, and improve work efficiency.

Exquisite workmanship, rhombus arc chamfering.

Reliable and stable, the bottom of the keyway is chamfered.

Laser engraving, the quality can be seen.
Our company are committed to providing high-quality enterprise specializing in the production of machine tool accessories and precision machinery, that meet the needs of our clients.
We offer affordable pricing without compromising the quality of our products.
Contact us today to learn more about our tapping collets and how they can enhance your production.
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