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DescriptionMade of high-speed steel, these drill bits are very and practical, can support long time of using. Widely applied for metal, aluminum, wood, plastic and more materials. Not easy to corrosion or rust, it can easily improve your work efficiency and give you a more relaxed way of drilling
Features - High hardness and wear resistance, can provide accurate positioning and high efficiency to drill better.
- Using high-speed steel materials, these drill bits are , safe and practical, low cutting resistance.
- These professional drill bits can be widely used for metal, wood, plastic, and more.
- The impact driver bit set maintains a secure connection, helps minimize drops and reduces wobble.
- Precision angled inserts help ensure fast drilling, good cutting forces and excellent chip evacuation.
-Color:Golden
-Material:M35 high-speed steel.
-Size:6.40X0.32X0.32cm/ 2.52X0.13X0.13inch.