Skin piercing tool for locally piercing human or animal skin and a piercing tool arrangement

A piercing tool arrangement comprising multiple skin piercing tools for locally piercing human or animal skin arranged in a shared tool holder, at least one of the skin piercing tools comprising:

• a proximal tool section;
• a distal tool section, in which a piercing tip is arranged;
• one or more needles, in which a needle shaft is provided in the area of the proximal tool sections and a needle tip is provided in the area of the distal tool section as part of the piercing tip;
• and
• a supply reservoir that extends as an open reservoir between opposing needle sections of the one or more needles and extends toward the proximal tool section behind the piercing tip, wherein the supply reservoir is in fluid communication with the piercing tip;
• wherein
• the opposing needle sections on the one needle or on one of the multiple needles have a needle section that is provided adjacent to the supply reservoir and inclined or curved toward the lengthwise axis of the needle;
• the opposing needle sections on the one needle or on one of the multiple needles have a further needle section that is provided adjacent to the supply reservoir and inclined or curved away from the lengthwise axis of the needle;
• and
• the needle section is arranged between the further needle section and the needle tip.