All comments on GS-1鑽頭研磨機- YouTube

All comments on GS-1鑽頭研磨機- YouTube

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日期:2025-10-02
GS-1鑽頭研磨機. by TaiwanGSC • 12,640 views. 鑽頭研磨尺寸2-13mm, 角度90- 140 麻花鑽, 定位鑽研磨連絡信箱: john@gsc-tw.com Drill sharpener, range ......看更多