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CN104625170A
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Stepped drill bit
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CN104551214A
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Combined hard alloy broach
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CN104552386A
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Skid-proof multi-blade chopper
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CN104577381A
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Three-phase integrated cold insulation superconducting cable end
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CN104551234A
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Heat-resistant and abrasion-resistant alloy saw blade
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CN104551122A
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Twist drill with variable apex angle
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CN104551232A
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Tool with cutting and grinding functions
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Internally-cooled three-edge milling cutter
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CN104550470A
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Burr-free punch with high toughness
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CN104552347A
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Cutter with high toughness and high strength
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CN104555427A
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Magnetic capturing equipment suitable for numerical control blades
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CN104552394A
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Noise-reduction cutting tool
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CN104555426A
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Numerical control blade grabbing device
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CN104551195A
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Sliding cutter
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CN104551836A
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Scrap removing cutter
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CN104550414A
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Hard alloy blanking die
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CN104565792A
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Alloy casting piece
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CN104550415A
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Novel hard alloy blanking die
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CN104551102A
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Clamp for drilling of rear cover workpiece
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CN104551785A
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Hydraulic locking device
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