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          • Engine industry
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          • Superhard abrasives
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          Engine industry

          • Internal cylindrical grinding vitrified CBN grinding wheel

            Internal cylindrical grinding vitrified CBN grinding wheel

            Internal cylindrical grinding vitrified CBN grinding wheels are mainly used for high precision internal grinding of piston, automobile steering pump, rotary vane compressor stator, piston refrigeration compressor cylinder and bearing.Product features

          • High-precision electroplating CBN mounted points

            High-precision electroplating CBN mounted points

            High-precision electroplating CBN mounted points are used for precision grinding of gears, worm, nozzle, bearing sleeve and auto parts.Grinding materials include alloy steel, high-speed steel, ceramics, powder metallurgy and so on.

          • Slot grinding Electroplating CBN grinding wheel

            Slot grinding Electroplating CBN grinding wheel

            Slot grinding Electroplating CBN grinding wheel is a high precision grooved grinding wheel.It is mainly used for grooving and grinding of automobile transmission shaft, steering valve core, rotary vane compressor, vane pump rotor slot and other indus

          • valve lock clamping groove grinding wheel

            valve lock clamping groove grinding wheel

            Valve lock clamping groove grinding wheel has high sharpness, strong abrasion resistance and high hardness.And the characteristics of large grinding ratio.The grinding process of engine valve includes grinding of external cylindrical surface, grindin

          • Vitrified CBN External grinding wheel

            Vitrified CBN External grinding wheel

            Vitrified CBN External grinding wheel is mainly used for cams and journals of automobiles, tractors, and engine crankshafts and camshafts.

          • Vitrified CBN surface grinding wheel

            Vitrified CBN surface grinding wheel

            Vitrified CBN surface grinding wheel is used for grinding the end face, piston ring, gasket, filling piece, compressor part, semiconductor material, magnetic material, cutter, stator of vane pump, rotor, blade end, precision spring, etc.Characteristi

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          Bold Group

          Forturetools

          Yucheng Diamond

          BYD Abrasives

          YuCheng

          Malaysia
          ADD: No.10 Dongqing Street,
          High&New tech Development Zone.
          Zhengzhou, Henan, China.
          Postal code: 450001 E-mail:info@bold68.com
          Phone: 0371-67662016 86162612
          ?Copyright 2004 Zhengzhou Bold Abrasives Co., Ltd. All Rights Reserved.
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