1/4" Quick Change Hex Shank Countersunk Drill Bit with Wrench 4 Pieces Magnetic Pad Holds Tools For Working Repair Tool Magnetic Pad CarFeatures： - These countersink drill bits works great in making a hole.- High-speed steel , with good durability for you to use.- Suitable for bore metal, PVC, wood, plank, aluminium alloy or plastic board.- An hardware tool for DIY or the wood worker.- It includes 4 sizes in drill bit set (#6, #8, #10, and #12), which meet your different needs perfectly.- Very convenient to change the bits with the included mini hex wrench which loosens and tightens the bits to hold and release as needed.Specifications:- Drill Bit Material: HSS-4241 (High-speed steel)- Black Chamfer Drill Body : 45# Steel- Hex Shank Diameter : 1/4" (6.35mm)- Size : 6# (2.38mm) , 8# (2.78mm) , 10# (3.175mm) , 12# (3.56mm)Package includes :1 x Countersink Drill Bit 6#1 x Countersink Drill Bit 8#1 x Countersink Drill Bit 10#1 x Countersink Drill Bit 12#1 x Mini Hex Wrench About the brand Welcome to YingTaiLi, where quality meets affordability! We specialize in a wide range of home essentials and 3C electronics, offering reliable products at budget-friendly prices. With a focus on delivering both value and quality, we ensure that every item is carefully selected to meet your needs. Our dedicated customer service team is always here to provide attentive and helpful support, making sure your shopping experience is smooth and satisfying. Choose JunYeShi for great products and exceptional service. Our commitment to excellence extends beyond our products—we pride ourselves on delivering outstanding customer service. Whether you have questions or need support, our dedicated and patient team is always here to assist you. Choose YingTaiL for products that combine value, quality, and exceptional service. Visit Our Store now to explore more amazing deals and discover what we have in store for you! Welcome to YingTaiLi, where quality meets affordability! We specialize in a wide range of home essentials and 3C electronics, offering reliable products at budget-friendly prices. With a focus on delivering both value and quality, we ensure that every item is carefully selected to meet your needs. Our dedicated customer service team is always here to provide attentive and helpful support, making sure your shopping experience is smooth and satisfying. Choose JunYeShi for great products and exceptional service. Our commitment to excellence extends beyond our products—we pride ourselves on delivering outstanding customer service. Whether you have questions or need support, our dedicated and patient team is always here to assist you. Choose YingTaiL for products that combine value, quality, and exceptional service. Visit Our Store now to explore more amazing deals and discover what we have in store for you!