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LSY-W Leeb Hardness Tester's video

738 plays · 2020-02-07
HBO LSY-W Leeb Hardness Tester
Product description
Hypertherm LSY-W Leeb Hardness Tester aluminum alloy shell, 9 kinds of tested materials, steel and cast steel, metallurgical tool steel, forged steel, gray cast iron, nodular cast iron, cast aluminum alloy, pure copper, copper zinc alloy (brass), copper tin alloy (bronze)