BIG DAISHOWA’s CNC collet chucks have a guaranteed runout at the collet nose of less than 0.003 mm at 4xD, and are available for all machine tool spindles.
The mid-size diameter and adaptability to custom fixture designs make the Unilock 138 series BIG DAISHOWA’s best-selling round chuck workholding solution.
Whether you're end milling, peck-drilling, helical milling or shoulder milling, we offer high precision end mills that achieve smooth and quiet milling.
MEGA MICRO CHUCK is a collet chuck featuring a notch-free nut design that prevents vibration and noise while offering superior balance and concentricity.
BIG DAISHOWA is introducing the RBX12 Air Power Spindle, a high-speed air-driven spindle that achieves an impressive variable rotational speed of 100,000-120,000 RPM.