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Cross Bits manufacturer from Liaocheng Jinquan Construction Machinery Co., Ltd, China

Views: 8 Author: David Zhang Publish Time: 2017-08-11 Origin: www.jinquandrill.com

Cross Bits manufacturer & supplier from Liaocheng Jinquan Construction Machinery Co., Ltd, China.

(1) Diameter: 26-100mm.

(2) Taper: Degree 4, 6, 7, 11, 12.

(3) Material: 40Cr, 42CrMo.

(4) Performance: hard and durable.

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