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We share information and tips we’ve learned from our experience in the CNC machining and sheet metal fabrication industry.

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JIS SKD6 hot work tool steel guide covering composition, heat treatment, machining, and applications for forging and die casting dies.
JIS SKD5 hot work tool steel guide: properties, composition, heat treatment, machining tips, and applications. Compare with H13 and more.
JIS SKD4 hot work tool steel: composition, properties, heat treatment, machining tips, and applications. Explore how Tuofa CNC machines this grade.
JIS SKD2 tool steel guide: composition, properties, heat treatment, machining tips, and applications for precision CNC manufacturing.
JIS SKD1 tool steel guide: composition, properties, heat treatment, machining tips, applications, and comparisons with related grades for engineers.
JIS SNCM630 alloy steel guide: composition, mechanical properties, heat treatment, machining tips, and industrial applications.
Explore JIS SNCM625 alloy steel: composition, properties, heat treatment, machining tips, and applications for high-strength CNC parts.
JIS SNCM616 alloy steel guide: properties, machining tips, applications, and comparisons with AISI 4340 for precision engineering.
JIS S58C steel properties, heat treatment, machining guide, and applications for high-carbon structural steel components.
JIS SCM415 alloy steel guide: composition, properties, machining tips, heat treatment, and CNC applications from Tuofa CNC Germany.
Discover JIS SCM420 alloy steel: composition, properties, heat treatment, machining tips, and applications for precision CNC components.
JIS SCM421 is a case-hardening alloy steel for gears and shafts. Explore its composition, properties, machining tips, and applications in this guide.
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