Micro chuck AMC ISO 7388-2 MAS BT40 dia. 1-6 mm A=120 mm

Application
Ideal for clamping micro tools with clamping range dia. 1.0-6.0 mm.

Execution

• Balanced, G 2.5 - 20,000 rpm
• Very slim, high-precision chuck
• Perfect concentricity < 3 µm 2.5xD
• With Balluff chip bore

Advantage

• Better damping compared to shrink-fit chucks
• Slimline interference contour D1 = 13.5 mm
• High clamping force and accuracy due to flat taper angle

Notes
For the use of clamping sleeves, see art. no. 1021699.

Operation from the rear using the supplied hexagon keys.
Optional ATORN torque wrench art. no. 1052896 103 and bit art. no. 1052860 204 with tightening torque for e.g. drilling 3 Nm adapter art. no. 1055472 206 and for milling max. 5.0 Nm adapter art. no. 1055472 208.