A tactical entry tool for creating an entry point through a building structure is provided. The tool includes a shaft portion including a shaft, and a head portion attached to a first end of the shaft. The head portion includes two heads, with each head including a head shaft extending from the shaft to form a Y shaped structure and a break head portion attached to the head shaft at an opposite end from which the head shaft is connected to the shaft. Each break head portion includes a plurality of teeth surrounding the perimeter of the break head portion and a plurality of breaker tips extending from the break head portion.

A tactical entry tool for creating an entry point through a building structure is provided. The tool includes a shaft portion including a shaft, and a head portion attached to a first end of the shaft. The head portion includes two heads, with each head including a head shaft extending from the shaft to form a Y shaped structure and a break head portion attached to the head shaft at an opposite end from which the head shaft is connected to the shaft. Each break head portion includes a plurality of teeth surrounding the perimeter of the break head portion and a plurality of breaker tips extending from the break head portion.

A device for re-securing or applying railroad anchors for improving the efficiency of a railroad worker. The disclosure provides a means for clearing railroad ballast and driving an anchor spike, in a single combined tool. The disclosure describes a device for applying railroad anchors including a hammer head and a handle. The device for applying railroad anchors includes a hammer head having a first end and a second end. The first end is formed as a sledge hammer for driving railroad anchors. The second end is formed as a railroad spike maul shape for clearing ballast.

A device for re-securing or applying railroad anchors for improving the efficiency of a railroad worker. The disclosure provides a means for clearing railroad ballast and driving an anchor spike, in a single combined tool. The disclosure describes a device for applying railroad anchors including a hammer head and a handle. The device for applying railroad anchors includes a hammer head having a first end and a second end. The first end is formed as a sledge hammer for driving railroad anchors. The second end is formed as a railroad spike maul shape for clearing ballast.

The present disclosure relates to a method for producing polycrystalline silicon fragments. The process includes (a) providing a polycrystalline silicon rod, (b) working the surface of the silicon rod by means of a hammer or needle hammer to remove at least a portion of a layer of the surface of the polycrystalline silicon rod, and (c) reducing the silicon rod to fragments. Wherein an amount of impact energy expended by the hammer and/or needle hammer is from 1 J to 15 J.

The present invention is a manual nailing tool configured to provide a user with improved functional advantages over prior art hammers. It manually drives a substantial or predetermined amount of a fastener, such as an 8.89 cm (3 inch) common nail, into a work piece with one hand using one striking action. The unique configuration of the integrally formed nail-starter and angled strike face closely combines the nail-starter function with a full force, sustained first strike on the nail head. The hammer is also configured with a unique head shape and strike face to improve striking power and facilitate a stronger and more direct impact force on the nail head.

The present invention is a manual nailing tool configured to provide a user with improved functional advantages over prior art hammers. It manually drives a substantial or predetermined amount of a fastener, such as an 8.89 cm (3 inch) common nail, into a work piece with one hand using one striking action. The unique configuration of the integrally formed nail-starter and angled strike face closely combines the nail-starter function with a full force, sustained first strike on the nail head. The hammer is also configured with a unique head shape and strike face to improve striking power and facilitate a stronger and more direct impact force on the nail head.

The present invention discloses a multifunctional life-saving hammer, comprising a hammer body. Two ends of the hammer body are respectively connected and fixed with a pointed hammer and a butt hammer, a hammer handle is fixedly connected to the middle of the hammer body and is formed by detachably screwing and fixing a hollow tube-shaped connector and a handle bar, and a tail of the handle bar is provided with a tail cover in a screwing manner. A head of the hammer handle is provided with a screwdriver device, a tail of the hammer handle is provided with a pop-up mini life-saving hammer device, and a surface of one side of an outer circumferential surface is provided with a cutting knife device.

A tool, such as a hammer, including a surface to strike objects, such as nails, and a mechanism to facilitate the removal of objects, such as staples that have been inserted into wood. In one embodiment the mechanism includes a recess in the hammerhead body and a projection that extends above the recess.

The present invention is a manual nailing tool configured to provide a user with improved functional advantages over prior art hammers. It manually drives a substantial or predetermined amount of a fastener, such as an 8.89 cm (3 inch) common nail, into a work piece with one hand using one striking action. The unique configuration of the integrally formed nail-starter and angled strike face closely combines the nail-starter function with a full force, sustained first strike on the nail head. The hammer is also configured with a unique head shape and strike face to improve striking power and facilitate a stronger and more direct impact force on the nail head.