Tool holder
AssigneeFranz Haimer Maschinenbau KG
InventorFranz HAIMER
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Abstract
A tool holder has a main body and a holding pin onto which a rotary tool having a corresponding holding bore can be placed. At least one channel for transporting coolant or lubricant, the channel leading to the outer circumference of the holding pin, is arranged in the tool holder. In order to enable cooling of the cutting edges of the rotary tool without great production complexity, at least one longitudinal groove for conducting the coolant or lubricant in a longitudinal direction of the holding pin is arranged on the outer circumference of the holding pin.
Claims13
Tool holder having a main body and a holding pin onto which a rotary tool with a corresponding holding bore can be placed, wherein at least one channel opening at the outer circumference of the holding pin is arranged for transporting coolant and/or lubricant in the tool holder, wherein at least one longitudinal groove for conducting the coolant and/or lubricant in the longitudinal direction of the holding pin is arranged on the outer circumference of the holding pin.
Dependencies are inferred from the claim text.