#17 HSS黑色氧化鈦高速鋼直柄鑽頭 - 12入

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產品規格

#17 HSS BLACK OXIDE JOBBER LENGTH DRILL BITS - 12 PACK

#17 HSS Black Oxide Jobber Length Drill Bits - 12 Pack is a drill bit that has a long length compared to its diameter. These bits provide more flexibility and absorb more shock and vibration than cobalt, powdered-metal, and carbide jobber-length. These jobber bits have a good balance of strength and precision when drilling into a range of materials. Each jobber bit is commonly used in softer materials such as wood, soft metals, or composite. They come in a wide range of sizes, finishes, and materials. Our jobber bits are designed, engineered, and superbly crafted to provide long-lasting durability.

135度分岔點設計，可防止鑽頭晃動、偏移或滑動，並免除預先打中心孔的步驟。這些鑽頭以M2高速鋼製造，並經熱處理，以確保延長使用壽命並提供最佳鑽孔性能。黑色氧化表面處理提供更高的耐磨性和耐腐蝕性。

數量： 12 件

尺寸

• 總長度 – 3-3/8” (標準長度)
• 尺寸 – #17 線徑
• 小數等值 – 0.173”
• 柄徑 – 圓形直柄

適用機器：

• 電動旋轉鑽頭與夾頭轉接器

適用材料：

鋼材、金屬板、PVC、MDF、橡木、楓木、鋁材等

安全提示/技巧：

• 務必穿戴適當的個人防護裝備，包括（但不限於）安全眼鏡, 聽力保護, 呼吸器，以及手部防護。保持機器上的所有防護罩就位。