5Pcs Titanium Coated HSS Twist Drill Bit Set, 1/8"-5/16" Wood Drill Bits with Hex Shank, Serrated Cutting Wood Drilling Set Woodworking Hinge Cutter Tool Kit for Wood Plastic Plywood Thin Metal

5Pcs Titanium Coated HSS Twist Drill Bit Set, 1/8"-5/16" Wood Drill Bits with Hex Shank, Serrated Cutting Wood Drilling Set Woodworking Hinge Cutter Tool Kit for Wood Plastic Plywood Thin Metal

• 【Package Contents】 This set contains 5 titanium coated twist drill bits, covering the most commonly used sizes: 1/8"(3mm), 5/32"(4mm), 3/16"(5mm), 1/4"(6mm), 5/16"(8mm).Not recommended for use on hard metals or masonry.
• 【Premium materials】Made from high-speed steel with a tough titanium coating, these drill bits offer superior hardness, heat resistance, and extended lifespan—up to twice as long as standard bits for maximum efficiency and durability.
• 【Clever Design】Precision 135° point tip that reduces wandering and delivers fast, clean holes in wood and plastic.Precision-engineered serrations break up chips efficiently, improving chip discharge and reducing heat buildup—resulting in faster, smoother drilling with higher overall efficiency.
• 【Quick Change】The 1/4 Inch hex shank drill bit set is quick change drill bits set, specially for locking into quick change chuck. Fits into standard power tools and impact drivers, no more fussing with tools,just get the job done efficiently.
• 【Wide Application】This Twist Drill Bits is ideal for cutting a wide range of materials, including wood, plywood, drywall, plasterboard, and plastic—making it a versatile choice for both DIY enthusiasts and professional projects.