A hand tool adapted to be used in the welding environment includes a handle and a head. The head includes a first end adapted to strike at and remove welding slag and a second end adapted to receive and retain a replaceable tip. The tip has two (2) opposable ends such that it can be reversed to extend the life thereof. The handle end, distal from the head, is operatively shaped to comprise a wedge and a pry surface.

A hand tool adapted to be used in the welding environment includes a handle and a head. The head includes a first end adapted to strike at and remove welding slag and a second end adapted to receive and retain a replaceable tip. The tip has two (2) opposable ends such that it can be reversed to extend the life thereof. The handle end, distal from the head, is operatively shaped to comprise a wedge and a pry surface.

A paintless vehicle dent repair tool for repairing dents, such as dents caused by hail damage, in the top of a vehicle. The repair tool includes an elongated, annular shaped, tool body. The tool body includes a concave, wedge-shaped end portion for engaging and removing glue from a dent and a hollow opposite end portion. The hollow opposite end portion is used for holding a removable spray bottle of alcohol. A spray of alcohol is used for helping release dried glue from a raised dent on a vehicle.

A paintless vehicle dent repair tool for repairing dents, such as dents caused by hail damage, in the top of a vehicle. The repair tool includes an elongated, annular shaped, tool body. The tool body includes a concave, wedge-shaped end portion for engaging and removing glue from a dent and a hollow opposite end portion. The hollow opposite end portion is used for holding a removable spray bottle of alcohol. A spray of alcohol is used for helping release dried glue from a raised dent on a vehicle.

A tool for removing a fastener head from a fastener includes a body that includes an alignment surface configured to couple substantially flush against a structural surface proximate the fastener head. A blade coupled to the body includes a tip configured to sever the fastener head from the fastener as the blade is moved in a first direction generally parallel to the alignment surface from a first blade position to a second blade position. The tool also includes a force transfer member coupled to the body for movement parallel to a longitudinal axis of the force transfer member. The longitudinal axis is oriented at an acute angle with respect to the first direction. The force transfer member is configured to move the blade from the first blade position to the second blade position in response to an impulse received by the force transfer member.

A tool for removing a fastener head from a fastener includes a body that includes an alignment surface configured to couple substantially flush against a structural surface proximate the fastener head. A blade coupled to the body includes a tip configured to sever the fastener head from the fastener as the blade is moved in a first direction generally parallel to the alignment surface from a first blade position to a second blade position. The tool also includes a force transfer member coupled to the body for movement parallel to a longitudinal axis of the force transfer member. The longitudinal axis is oriented at an acute angle with respect to the first direction. The force transfer member is configured to move the blade from the first blade position to the second blade position in response to an impulse received by the force transfer member.

A mortising kit for hinges, locks, strike plates, and the like can include a guide attachable to a subject to be mortised (e.g., door or door jamb). The kit can include a chisel that interacts with locating features of the guide to ensure proper placement of the chisel. Force applied to the chisel can score or otherwise cut the subject to a desired depth, at which point stops or other features of the guide can limit the chisel from scoring or cutting deeper. Placement of the chisel at opposite ends of the guide allow the full mortise perimeter to be scored or cut. Excess waste material can be removed from between the mortise perimeter, such as through use of the block plane.

A mortising kit for hinges, locks, strike plates, and the like can include a guide attachable to a subject to be mortised (e.g., door or door jamb). The kit can include a chisel that interacts with locating features of the guide to ensure proper placement of the chisel. Force applied to the chisel can score or otherwise cut the subject to a desired depth, at which point stops or other features of the guide can limit the chisel from scoring or cutting deeper. Placement of the chisel at opposite ends of the guide allow the full mortise perimeter to be scored or cut. Excess waste material can be removed from between the mortise perimeter, such as through use of the block plane.

Surgical instruments, systems, and methods for performing an osteotomy are disclosed herein. A surgical system includes a body with a distal end, a proximal end, a first surface, and a second surface. The surgical system can include cutting blades positioned on the first surface and/or the second surface. The surgical system can include columns of cutting blades positioned on the first surface and/or the second surface. The surgical system can include rows of cutting blades positioned on the first surface and/or the second surface.

Surgical instruments, systems, and methods for performing an osteotomy are disclosed herein. A surgical system includes a body with a distal end, a proximal end, a first surface, and a second surface. The surgical system can include cutting blades positioned on the first surface and/or the second surface. The surgical system can include columns of cutting blades positioned on the first surface and/or the second surface. The surgical system can include rows of cutting blades positioned on the first surface and/or the second surface.