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Turning and milling: Calculate speed
This learning resource is divided into two parts. In the first part, your students will use tables to calculate the ideal speed for turning with high-speed steel and carbide in different types of materials. In the second part they will calculate …
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Windows and doors: Reading comprehension
Reading comprehension, regarding window profiles.
Based on customer questions, the professional makes a suggestion as to whether PVC, aluminum or wood can be opted for the joinery of a home.
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