Hydraulic chuck jig
High-precision hydraulic OD chuck jig with stable runout accuracy and space saving design.
Skiving centering arbor
Cutter arbor for skiving. Hydraulic mechanism contributes to high precision machining.
Universal tool grinding chuck
Chuck for tool grinders designed with flexibility. Reduced changeover man-hours.
Mandrel
Mandrel for gear processing / measuring. Achieves high runout accuracy with easy operation.
GHI reamer series
Reamers for high precision and high efficiency machining. Outstanding roundness with unequal division.
Balance reamer
1-edge PCD reamer with 4 point guides for deep hole machining. High precision finish with outstanding rotational balance.
True circle Manmaru Z reamer
1-edge PCD reamer for interrupted cutting. Excellent guideability and outstanding roundness.
Collet chuck jig
Collet-type ID/OD chuck jig designed for high-precision machining of gears with stable runout accuracy and short changeover time.