TG COLLET

TG COLLET
100%

TG COLLET

A TG collet (Tapping Collet) is a heavy-duty tool-holding collet designed for high-torque applications such as tapping, drilling, and reaming. It provides strong gripping force and high rigidity, making it ideal for operations where ER collets may slip. The TG series is DIN 6499 / ISO compatible.

A TG collet (Tapping Collet) is a heavy-duty tool holding collet designed for high torque applications such as tapping, drilling, and reaming.
It offers strong gripping force and rigidity, making it ideal where ER collets may slip.

Standard: DIN 6499 / ISO compatible (TG series)


🔹 KEY FEATURES

Very high gripping force (anti-slip)

Excellent rigidity for tapping operations

Wide clamping range (larger than ER)

Long service life

Interchangeable with standard TG chucks


📐 TG COLLET – DIMENSION TABLE

TG Size

Outer Dia (D) mm

Length (L) mm

Clamping Range (mm)

TG75

27

46.84

4-19mm

TG100

32.5

60.6

4-25mm

TG150

47.6

76.2

4-38mm

📌 Each TG collet covers a wide range; exact bore size selected as per tool.


🧩 CONSTRUCTION DETAILS

 

Material: Spring Steel

Heat Treatment: Hardened & tempered

Slots: Heavy-duty slit design for uniform clamping

Finish: Precision ground ID & OD


⚙️ APPLICATIONS

Tapping (rigid & synchronized)

Heavy drilling operations

Reaming

CNC machining centers

SPM & special fixtures


📦 SUPPLY OPTIONS

Metric & Inch sizes

Standard & special bores

Hardened or soft (machinable)

Custom TG collets as per drawing or sample

Export-ready packaging available

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