Japan, Okazaki Seiko, Reamer
Okazaki Seiko SSR Speed Reamer With Straight Shank
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Products Made In Japan
Manufacturer: Okazaki Seiko
Model: SSR
High-speed spindle and high feed is possible
By double chamfer, it can ream straight. And then, it becomes high precision hole.
MCO material (Cobalt high-speed steel)