6pcs High-Speed Steel Metalworking Set, M35 Cobalt Twist Drill Bit Set

Product Information

About this item

• [HIGH-SPEED​STEEL DRILL BIT SET] : This high-speed steel drill bit set features a titanium-coated surface, enhancing hardness and wear resistance to ensure lasting sharpness. Ideal for drilling wood, plastic, aluminum, and thin metal sheets
• [TITANIUM-COATED DRILL BITS] : The 135° split-tip straight shank design prevents drill bit deviation, and the sharp cutting edge makes drilling faster and more efficient. Improved positioning accuracy makes drilling smoother and easier to control. An ideal addition to your drill bit collection
• [MULTI-FUNCTIONAL TWIST DRILL SET] : This multi-functional drill set is suitable for drilling, boring, carving, and grooving in wood. It is also suitable for plastics, aluminum, and thin metals. A reliable choice for any workshop
• [SUITABLE FOR MULTIPLE MATERIALS] : This metalworking tool set includes six sizes (3mm, 4mm, 5mm, 6mm, 6.5mm, and 8mm) to meet various processing needs. Ideal for DIY enthusiasts and professionals alike
• [STRAIGHT SHANK DESIGN, HIGH COMPATIBILITY] : The round straight shank design is suitable for a variety of materials. Compatible with most corded and cordless drills, bench drills, and rotary tools that can use straight shank drill bits, making it convenient for home, garage, and workshop use
• [PREMIUM MATERIALS] : Made from carefully selected premium materials for durability. The sharp serrated edge design allows for continued horizontal drilling after the initial hole. The round shank is suitable for both electric drills and bench drills, providing a secure and non-slip grip. Constructed from durable high-speed steel with a precision-ground cutting edge, it's suitable for everyday drilling tasks

Product Description

Designed for everyday projects Whether you're doing home renovations, factory manufacturing, furniture assembly, equipment repair, metalworking, or woodworking, this twist drill set offers a variety of commonly used sizes to meet diverse drilling needs. Fully ground spiral flutes help reduce friction and heat during operation, while the pointed tips facilitate more precise positioning. The center serrations control lateral expansion after drilling, making it suitable for applications such as side-drilling. Set includes: 1 x 6-piece Twist Drill Set Suitable for a variety of materials Ideal for drilling: Stainless steel, iron, low carbon steel Aluminum, copper, wood, plastic When drilling harder metals, always use an appropriate drilling speed and allow the drill to cool. Six Commonly Used Metric Sizes Included Sizes: 3 mm / 4 mm / 5 mm / 6 mm / 6.5 mm / 8 mm 0.12 inch / 0.16 inch / 0.20 inch / 0.24 inch / 0.26 inch / 0.31 inch Approximate Total Length: 59 mm / 71 mm / 79 mm / 85 mm / 86 mm / 94 mm 2.32 inch / 2.80 inch / 3.11 inch / 3.35 inch / 3.39 inch / 3.70 inch Notes: When drilling into hard materials such as glass, tile, marble, or granite, water lubrication is recommended. Dimensions may vary slightly due to manual measurement. Actual product color may vary slightly due to different monitor settings. Lighting conditions