German RONA tools RONA models RONA prices

RONA tools is a general term for various metal devices manufactured through physical processing such as forging, rolling, and cutting of metals like iron, steel, and aluminum. Hardware tools, classified by product application, include: tool hardware, construction hardware, daily-use hardware, locks and abrasives, kitchen and bathroom hardware, home hardware, and hardware components. These include various manual, electric, pneumatic, and cutting tools; automotive maintenance tools; agricultural tools; lifting tools; measuring tools; tool machinery; cutting tools; jigs and fixtures; cutters; molds; cutting edges; grinding wheels; drill bits; polishers; tool accessories; measuring instruments and cutting edges; painting tools; abrasives and grinding materials; manual socket wrench sockets; striking open-end wrenches; and striking box-end wrenches.

RONA tool classification

1) Tools: Magnetic properties of materials are often utilized in production to facilitate operations, such as magnetic screwdrivers used in electronic product assembly. In machining, large amounts of fine iron chips are generated. These chips flow back with the cooling medium into the recovery container, often causing circuit blockages and making cleaning inconvenient. A magnetic oil trough can be installed on the machine tool. During metal cutting, the cooling medium containing iron chips flows from the worktable oil drain into the oil trough. As it passes through the filter screen, the iron chips are blocked and accumulate on one side of the screen due to the action of ring magnets, while the cooling medium flows into the oil tank through the oil channel. For cleaning, the oil trough can be easily lifted to dump the chips. 2) Molds: When bending and forming workpieces with complex shapes, eccentric center of gravity may occur. If the mold is too small, it may create a cantilever effect, causing unstable workpiece placement, leading to flipping or warping. For example, a positioning magnet can be added to the concave die to assist in workpiece positioning, which reduces the mold volume and increases positioning reliability. 3) Auxiliary tools: In stamping production, steel plates stacked together have no gaps and adhere due to atmospheric pressure, making material handling extremely inconvenient. This problem can be solved by installing a magnetic auxiliary workbench closely against the punch press. The working principle is as follows: A baffle is fixed on the workbench, with a magnet installed on one side. The plates to be processed are placed tightly against the other side of the baffle. During operation, the vertical movement of the punch press slider and vibrations caused by the punching force cause the plates to vibrate vertically. The top plate, unable to overcome the magnetic force due to insufficient gravity, leans against the baffle, naturally forming a gap for easy material handling. The magnetic force can be adjusted by changing the thickness of the baffle. Magnetic force acts like an invisible hand to hold the workpiece. By cleverly using magnet technology, we simplify the structure of various tools, improve the process performance of workpieces, and make production easier. Thus, magnetic tools can help achieve unexpected results.

RONA tool selection

Precautions for selecting power tools: First, a power tool is a handheld or portable mechanized tool powered by an electric motor or electromagnet, driving the working head through a transmission mechanism. Power tools feature portability, simple operation, and diverse functions. They significantly reduce labor intensity, improve work efficiency, and realize the mechanization of manual operations. Therefore, they are widely used in construction, housing decoration, automotive, machinery, electric power, bridges, gardening, and other fields, and have extensively entered households. Characteristics of power tools include lightweight structure, small size, light weight, low vibration, low noise, flexible operation, ease of control and operation, convenient portability, robustness, and durability. Compared with manual tools, they can increase labor productivity by several to dozens of times; compared with pneumatic tools, they offer higher efficiency, lower costs, and easier control.

RONA tool usage

1) Plane blade adjustment: When installing the plane blade, first fit the blade with the cap iron properly, control the distance between their cutting edges, and then insert them into the plane body. The cutting edge should be close to the plane sole. Add the wedge, press down slightly, hold the left corner of the plane sole with the left hand, and use the thumb to firmly hold the wedge, cap iron, and plane blade. Use a hammer to correct the cutting edge so that it protrudes from the mouth. The amount of protrusion is proportional to the planing depth: more for rough planing, less for fine planing. To check the protrusion of the plane blade, lift the plane with the left hand, sole facing up, and look backward with one eye to detect it. If the protrusion is inappropriate, lightly tap the upper end of the plane blade. If it protrudes too much and needs to be retracted, lightly tap the rear end of the plane body. If one corner of the cutting edge protrudes, only lightly tap the upper side surface of the same corner of the plane blade. 2) Planing essentials: When planing, extend the index fingers of both hands forward to press down on the plane body, press the rear part of the plane blade with the thumbs, and grip the handle tightly with the remaining fingers and palms. Keep the plane body level and apply uniform force with both hands. When pushing forward, increase the force with both thumbs and apply slight pressure with the two index fingers. As you reach the front end, gradually reduce the pressure until no pressure is applied. When retracting, slightly lift the rear part of the plane with your hand to prevent the cutting edge from dragging on the wood surface, which causes dulling. When planing long materials, place the left foot forward, followed by the right foot. Before planing long materials, check whether the surface to be planed is heartwood or sapwood. Generally, heartwood is cleaner and has clearer grain than sapwood. If it is heartwood, plane from the root to the tip; if it is sapwood, plane from the tip to the root. Planing along the wood grain saves effort. Otherwise, it is easy to cause 'tear-out,' resulting in a rough, uneven surface and requiring excessive effort. When starting to plane, the plane sole should fit tightly against the wood surface. Do not lift the front of the plane at the beginning. When reaching the end, do not let the front of the plane dip (commonly known as 'nodding'). Otherwise, the middle part of the planed wood surface will bulge unevenly. This is a common mistake among beginners and must be corrected.

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