Watts drill
Drilling square holes. Watts drill. Reuleaux triangle.
Square-shaped holes in workpieces or products made of metal and other materials can be
equipment for standing seam roofing
Folding machine: what is it for, machine capabilities, selection and prices
Roofers know that installing a seam roof is a specific process that requires professional knowledge and accuracy.
Classification, decoding and diagrams of threaded threads on a lathe
Home » Articles » Professionally about metalworking » Lathes We recommend purchasing: Installations for
Organization of ceramic tile production and creation of a business plan
Only subject to strict adherence to tile production technology can you obtain a high-quality product with high
Cold welding Mastix
Cold welding Mastix, instructions for use, reviews of glue
Mastix cold welding can be used to join various parts and structural elements without melting.
Inch thread, section sizes
Threaded pipe connection: types, parameters, designation, tables of pipe thread sizes
Unified inch threads of the UN standard (UNC, UNF and UNEF) are widespread in America and
Wires
How and with what to strip electrical wires of insulation
For connecting wires to each other, connecting to contact groups, or terminating (using terminals, sleeves,
Hardenability and hardenability. Hardening methods. Cooling media. Hardening defects.
Hardening of steel Hardening is a heat treatment operation of metal. It consists of heating the metal
product after silvering
5 ways to electroplate with silver at home + step-by-step instructions for beginners
Due to its beautiful color and shine, silver is often used in jewelry. The material is highly
The color of the welds: what does it depend on and is it a sign of a defect?
Tarnish colors are colors that become visible on a smooth metal or mineral surface.
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