The invention relates to apparatus for polishing a running base that comprises a blade with two opposing blade edges separated one from the other by an intermediate section; the polishing apparatus comprising: a support body, and blade alignment guide means; wherein the support body is capable of carrying a polishing surface which comprises: a profile which is adapted to conform with one or more portions of the intermediate section; and wherein the blade alignment guide means comprise one or more pairs of first and second blade alignment guides, which first and second blade alignment guides in each pair are separated from each other by the polishing surface, and further wherein the blade alignment guide means is adapted to receive and/or guide and/or constrain a running base so that when the intermediate section between the two edges of the running base is brought into contact with the polishing surface, there is no contact between the polishing surface and any part of the two opposing blade edges of the running base.

A grinding- and polishing tool in combination, comprising a stave which has an edge-treatment side comprising a primary treatment area covering a part of its length, and which in the length direction of the stave is followed by an adjoining secondary treatment area covering another part of the length of the stave. The treatment areas are oriented at intersecting planes such that an intermediate angle between adjoining primary and secondary treatment areas is other than 180°. Also disclosed are a tool assembly, an attachment for a food slicer machine, and a method, all of which are unique implementations of the combined grinding- and polishing tool.

A grinding- and polishing tool in combination, comprising a stave which has an edge-treatment side comprising a primary treatment area covering a part of its length, and which in the length direction of the stave is followed by an adjoining secondary treatment area covering another part of the length of the stave. The treatment areas are oriented at intersecting planes such that an intermediate angle between adjoining primary and secondary treatment areas is other than 180°. Also disclosed are a tool assembly, an attachment for a food slicer machine, and a method, all of which are unique implementations of the combined grinding- and polishing tool.

A portable golf club cleaning tool apparatus for removing debris from the golf club head, comprised of a bag adapted to be hand-held comprised of a plurality of openings or pores; a plurality of granular particles held in the bag, and where the golf club cleaning tool is adapted to clean debris off the head of the golf club when the golf club cleaning tool is moistened with a liquid and a user scrubs the head of the golf club with the bag as the granular particles seep out of the bag.

There are provided a polishing pad and a polishing method using the same that are useful for removing the surface waviness of a curved resin-painted surface at a high polishing removal rate. A polishing pad (10) according to one aspect of the present invention includes a layer having a polishing surface (30). The layer having the polishing surface (30) has a sparse and dense structure in which a proportion of a sparse portion of the polishing surface (30) is 52% or more and 96% or less, and is composed of a sheet material having an A hardness of 70 or more measured according to JIS K 6253.

A tool for steeling a knife includes a frame and first and second steeling components. Each of the components is shiftably mounted relative to the frame for movement between a first position and a second position. The steeling components cooperatively define a knife interface configured to engage and thereby steel the knife. The steeling components are resiliently biased into the first position, with the knife interface moving as the steeling components shift between the first and second positions.

A sanding device for sanding a workpiece. The sanding device includes a sanding block. The sanding block includes a right triangular block having a triangular base and a rectangular block having a rectangular base. The rectangular block may be affixed to a side surface of the right triangular block. The sanding block includes sanding block base surfaces having the triangular base abutting the rectangular base along a straight edge. The sanding block base surfaces include an abrasive surface and an engagement surface opposite the abrasive surface. The engagement surface includes a hand-shaped recess extending from the engagement surface towards the abrasive surface. The hand-shaped recess includes a thumb-shaped recess in the triangular base of the engagement surface and at least one non-thumb-shaped recess in the rectangular base of the engagement surface.

A simple hand held label degrading device and method employs a molded polymer ring (collar) having a plurality of molded hardened pointed teeth on the internal circumference projecting radially inward for degrading the label of a prescription bottle or the like inserted therein. A longitudinal slot in the collar allows it to be fitted over a bottle such that simple hand squeezing of the collar compresses the collar around the bottle and engages the pointed teeth against the label. Simple hand twisting of the collar around the bottle in a clockwise or counterclockwise rotation cuts through the plastic composite or paper label and shreds the label rendering sensitive information illegible thus protecting personal health information. The bottles can then be thrown away or recycled without fear of medical identity theft.

A simple hand held label degrading device and method employs a molded polymer ring (collar) having a plurality of molded hardened pointed teeth on the internal circumference projecting radially inward for degrading the label of a prescription bottle or the like inserted therein. A longitudinal slot in the collar allows it to be fitted over a bottle such that simple hand squeezing of the collar compresses the collar around the bottle and engages the pointed teeth against the label. Simple hand twisting of the collar around the bottle in a clockwise or counterclockwise rotation cuts through the plastic composite or paper label and shreds the label rendering sensitive information illegible thus protecting personal health information. The bottles can then be thrown away or recycled without fear of medical identity theft.

The present invention is an abrasive composite including a first crosslinkable binder component, wherein when polymerized, has a glass transition temperature (T.sub.g) below room temperature and a modulus of less than about 150 MPa: a second crosslinkable binder component having a T.sub.g above room temperature; a material capable of initiating addition polymerization; and particulate grains having a Mohs hardness value of less than or equal to about 3.