reciprocating sliding
121Mitre box — A mitre box (US spelling, miter box ) is a woodworking tool used to guide a hand saw to make precise mitre cuts in a board. A home made manual miter sawing box. The most common form of a mitre box is a 3 sided box which is open at the top and the …
122Gudgeon pin — In internal combustion engines, the gudgeon pin is that which connects the piston to the connecting rod and provides a bearing for the connecting rod to pivot as it moves. In very early engine designs (including those driven by steam and also… …
123Garden tool — A collection of various garden tools. Some Pruning t …
124Diamond tool — A close up of the segment of a diamond saw blade A diamond tool is a cutting tool with diamond grains fixed on the functional parts of the tool via a bonding material or another method.[1] As diamond is a superhard material, diamond tools have… …
125Diamond blade — A close up of a diamond blade, showing worn metal behind the diamonds on the blade. A diamond blade is a saw blade which has diamonds fixed on the blade s base to use the diamonds to cut hard or abrasive materials. There are many types of diamond …
126M1895 Colt-Browning machine gun — Colt Browning M1895/14 Machine Gun in 7mm Mauser caliber, possibly used in the Mexican Revolution. Type Machine gun …
127Operation Diver — was the British codename for their countermeasures against the V 1 flying bomb campaign launched by the German Luftwaffe in 1944 against London and other parts of Britain. The V 1 was known by the codename Diver . Contents 1 Diver Plan 2 Defences …
128Dolabra — For other uses, see Dolabra (fungus). Ancient usage of the Dolabra as entrenching tool. Romanian National History Museum, Cast of Trajan s Column The dolabra is a versatile tool used by the people in Italy since ancient times. The dolabra could… …
