If this patent comes give me the names of the industry it affects:A holder for cutting tool according to an embodiment of the present invention supports a cutting insert having a rake surface , a flank surface, and a cutting edge. The hold er for a cutting tool according to the embodiment includes a holder main body having a seating surface on which the cutting insert is placed, a pressing member for positioning and fixing the cutting insert on the holder main body, and a fixing member for f ixing the pressing member to the holder main body. The pressing member has a tip portion which is an end portion close the cutting edge and a base end portion which is an end portion far from the cutting edge. The tip portion is p rovided with a first coola nt ejection port. A first flow path is provided inside the holder main body. A coolant reservoir and a second flow path are provided inside the pressing member. In the direction from the tip portion to the base end portion, the coolant reservoir  is dispose d closer to the base end portion than the position where the pressing member is fixed to the holder main body.just give me the name not the whole explaination Write exactly 5 paragraphs each separated with two new lines answering this question. The first paragraph must start with "credit".
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