公开(公告)号：US20230356349A1

公开(公告)日：2023-11-09

申请号：US18144426

申请日：2023-05-08

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： John Michael Q. Van Treeck ,  Kyle W. Schultz ,  Jonathan E. Wojtalik ,  Trevor L. Paff

IPC: B24B23/04

CPC classification number: B24B23/04

Abstract: A power tool includes a housing. The housing includes a motor housing portion and a handle portion extending rearward from the motor housing portion. A motor is located within the motor housing portion. A variable speed dial is coupled to the housing, and the variable speed dial is configured to adjust a maximum rotary speed of the motor. A trigger is coupled to the housing proximate the handle portion. The trigger is configured to be actuated in a plurality of positions between an undepressed position and a maximally depressed position to selectively activate the motor. A constant speed setting switch is configured to lock a rotary speed of the motor determined by the adjustment of the variable speed dial and a depressed position of the trigger.