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Product Name : sheet metal drilling
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Information : Here are two processing methods for sheet metal drilling: one is drill rotation, and the other is workpiece rotation. The universal drilling tool has a twist drill, a center drill, a deep hole drill, etc. the ordinary drilling tool is a twist drill, and the diameter of the drill bit is about 0.1 ~ 80mm. Due to the limitation of the structure, the bending and torsional stiffness of the drill bit is low, the alignment is not good, and the dri
Company : DONGGUAN JIATONG PRECISE METAL PRODUCTS CO., LTD
DONGGUAN JIATONG PRECISE METAL PRODUCTS CO., LTD
86 13537204810
