Features:

• High-quality material.
• High precision.
• 2 sets of pine.
• Fast clamping speed.
• High adaptability.

Specification:

• Mounting thread: 3-M8
• Clamping range of the inner jaws (A-A1): 3 mm / 0.12 inches - 55 mm / 2.17 inches.
• Internal jaw clamping area (B-B1): 50 mm / 1.97 inches - 160 mm / 6.3 inches.
• External jaw clamping range (C-C1): 55 mm / 2.17 inches - 145 mm / 5.7 inches.

Includes:

• 1 x 160 mm / 6.3 inch lathe chuck body.
• 3 x internal pine.
• 3 x external pine.
• 3 x mounting screws.
• 1 x safety chuck key