Ogasawara Precision Laboratory Co. Ltd.
Top market share in Japan and many exports
Ogasawara is capable for constant supply of the Class-AAA Hobs. Our self-developed CNC-Hob-Grinder enables us to supply Class-AAA constantly for customer's request.
Our high performance & precision Hob enables you to obtain Ground-Gear accuracy with Dry / High Speed / Hard Hobbing method under optimum operational conditions.
High Precision Solid Carbide Hob
| List of Fine Pitch Gear Hob / Cutter | |
|---|---|
| Involute hobs | Cycloid hobs |
| Spline hobs | Serration hobs |
| Synchronous pulley hobs | Chain sprocket hobs |
| Worm wheel hobs | Single position hobs |
| Micro gear hobs | Single cutters |
| Rack cutters | Bevel gear cutters |
| Fly cutters | Formed cutters |
| Other Special Types of Gear Hobs | Other Special Types of Gear Cutters |
Master Gear
An essential standard element for fine pitch gear meshing test
<< Standard Dimensions >>
50 mm outdia x 10 mm bore x 8 mm width
50 mm outdia x 12.7 mm bore x 8 mm width
<< Standard Quality >>
Tooth-to-tooth radial composite deviation 0.0025 mm MAX
Total radial composite deviation 0.0050 mm MAX
<< Production Range >>
Module 0.15 - 1.25 (JIS Class M00: Module 0.4 - 1.5)
Please inquire us for special dimensions or quality!
(such as JIS M00 or M0)
