Jig grinding services for hole processing, eccentric shaft processing, and contour shape processing.
Tokiwa Seiko Co., Ltd. offers jig grinding services using a CNC jig grinding machine (Mitsui Seiki 300G) and two other general-purpose machines. We accommodate "hole processing" such as high-precision pitches, blind holes, and taps, "eccentric shaft processing" for crankshafts (S45C, FC280, SCM435), and "contour shape processing" for square, cam shapes, and key grooves. We also accept orders for jig grinding processing alone. 【Service Details】 ■ Multiple hole processing (maximum hole diameter Φ100, maximum processing depth 75mm) ■ Eccentric shaft processing (maximum shaft diameter Φ80) ■ NC contour processing for irregular shapes (chopping stroke 95mm) For more details, please refer to our catalog or feel free to contact us.
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basic information
【Introduction of Equipment】 ■CNC Jig Grinding Machine (Mitsui Seiki 300G) and 2 other general-purpose machines ・Table Stroke: 500×300×400 (X*Y*Z) *For more details, please refer to the catalog or feel free to contact us.
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Company information
Since our founding in 1937, we have adapted our business to the times, starting production of molds around 1955, primarily manufacturing powder metallurgy molds and precision press molds. Currently, leveraging the know-how gained from mold production, we have expanded our field into the area of ultra-precision component processing, receiving high praise from various sectors. Moving forward, all of our employees will continue to strive for improvement, aiming to be a company that contributes to society through manufacturing that looks toward the future.