Perfect Seal Collets Perfect Seal Collets (PSC) allow for coolant through the cutting tool. They can be used with MEGA Double Power Chucks, Hydraulic Chucks, and New Hi-Power Milling Chucks.
CNC Milling Chucks BIG DAISHOWA mechanical CNC milling chucks offer the highest gripping strength, improved rigidity, and coolant delivery for improved tool life. Categories General page
MEGA PERFECT GRIP MEGA PERFECT GRIP combines the cutting performance of heavy-duty milling chucks with security against the pullout of solid side lock tool holders.
Spare Parts We offer replacement spare parts so that when it's time, you can get the replacement parts you need.
Back Boring In some cases, simply modifying your boring head to a back boring tool is much faster than changing the workholding.
Air Fittings Air fittings and parts are sold separately or as a kit. Other valve options are available upon request.
Round Chucks Round chucks come in diameters from Ø 90 - 176 mm (Ø 3.543" - 6.929") and body styles to fit a wide variety of applications. Categories General page
90 mm As one of the smallest round chucks in the UNILOCK family, the ASM 90A specializes in small jobs without creating obstructions.
Shrink Fit Holder Slim Shrink Fit Holder Slim type reduces the nose diameter even further for reduced interference with the same runout accuracy.
Shrink Fit Holder Jet Through Type Shrink Fit Holder Jet Through Type include angled coolant holes in the face of the holder to supply coolant directly to the cutting tool.
AC Collets AC Collets are tool projection adjustable straight collets to be used without a coolant supply.
176 mm Due to its size and additional clamping springs, the ESM 176A mm round chuck excels at handling heavyweight fixtures.
Spare Parts Replacement nuts, Set screws, Synchro Adjusters, and O-rings for your MEGA Synchro Tap Holders.
Dial Gauge Adapters Dial Gauge Adapters use a standard dial indicator dovetail to secure it in place. Their position can be fine-adjusted by means of a tensioning screw.
Machine Spindle Measurement Regular spindle measurement is a necessity. Periodical measurement of the spindle retention force avoids unknown reduced rigidity. Categories General page