When we machined two M6 threaded holes in the crankshaft (Fig. 1), we used a simple drill groove to meet the accuracy and speed requirements of the production line. Since the φ45mm and the keyway (CC diagram) have been machined to the size before drilling, the drill is oriented with the A surface, the keyway and the φ45mm outer circle as the positioning reference.
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wire holder is made of high quality 304 stainless steel, It is easier to clean without rust, safe, healthy and durable, Prevent rust or chemicals from contaminating food and damaging health. Suitable for putting wire bottle.
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Shenzhen Lanejoy Technology Co.,LTD , https://www.injectionnut.com