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Product articles
Chatter resistant dimple bar series Addition of steel shank boring bar with a through coolant hole
October 12, 2020
The chatter resistant dimple bar series is available with both carbide and steel shank types, but only the carbide shank type was equipped with a through coolant hole. Now, the steel shank is also available with a through coolant hole. Coolant that passes directly through the shank to the cutting edge enables a chip smooth discharge and reduces cutting heat.
In the recent years, the number of machines equipped with the facility for internal coolant has increased. To meet this demand for through coolant tools, Mitsubishi Materials has decided to introduce a steel shank type with an internal coolant hole.
Main features of the chatter resistant steel shank boring bars
1. With an internal coolant hole, cooling fluid is supplied directly to the cutting edge, enabling a smooth chip discharge and reduces cutting heat.
2. An economical steel shank type is now available.
For finish cutting
For medium cutting
For rough cutting
