Application |
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Thin and ultra-thin metal sheet, wood board, plywood board, plastic board,ect |
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1. The blade is made of high-grade alloy tool steel |
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The cutting edge ispolished carefully and can regulate the cutting diameter at ease |
2.The H.S.S blades and T.C.T. blades can be disaseembled freely |
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3. Operator can make sure the needed diameter of a hole according to the visual scale label.The edge of the cutter has reasonable cutting angle. |
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