Description
Newshark Hex Shank Twist Drill Bit Set Wood Metal Hole Cutter Core Drilling Tool Cobalt Drill Bits 2 3 4 5 6 7 8 9 10 12mm HSS
【SPECIFICATIONS】
15pcs cobalt hex shank drill bits set,
1.5, 2.0, 2.5, 3.0, 3.2, 3.5, 4.0, 4.2, 4.5, 4.8, 5.0, 5.2, 5.5, 6.0, 6.5mm with 1/4 hex shank.
✅【ADVANTAGE】Special plug hex shank of quick change drill bit is an upgrade version, it shows excellent performace than normal pressed hex shank, avoid drills peeling from the hex shank, effectively keep hex shank locked with drill bits during impact drilling process.Cobalt-containing drills last longer than titanium-containing drills.
✅【FULLY GROUND PROCESS & 135° SPLIT POINT】Fully ground spiral flute discharge scraps quickly, reduce friction and heat, therefore provides a faster, cooler and more efficient drilling performance; 135° Split Point with straight shank prevents slippage and makes drilling stable and precise. No center punch is needed.
✅【QUICK CHANGE】1/4″ hex shank base well fits into majority pistol drill and drill press, more easily and securely installation without slippage and shedding.
✅【MULTIPLE APPLICATION】Small Drill bits for wood, plastic, steel plate(≤ 5mm) , aluminum alloy and other soft metals. Ideal choice for DIY projects, household maintenance and repair, NOT for glass, ceramic or concrete drilling.
Specifications:Material: High Speed SteelShank Type: HexCutting Angle String: 135 DegreesDrill Bit Size: 1.5mm to 6.5mmQuantity: 15pcsCompatibility: Woodworking, Metal BitsFeatures:|1 2 Drill Bit For Steel|Drill Bit 21 32|Drill Bit Size|**Premium Quality and Durability**Crafted from high-speed steel, the Newshark Hex Shank Twist Drill Bit Set is designed to withstand the rigors of both woodworking and metal drilling tasks. The 135-degree cutting angle ensures efficient chip removal, reducing friction and heat for a cooler, faster drilling experience. The fully ground spiral flute design facilitates quick scrap discharge, enhancing the drill's performance and longevity.**Versatile and User-Friendly**With a comprehensive range of sizes from 1.5mm to 6.5mm, this versatile drill bit set is ideal for a variety of DIY projects, household maintenance, and repair work. The hex shank design provides a secure fit in most pistol drills and drill presses, simplifying tool changes and reducing the risk of slippage. The 1/4" hex shank base is compatible with a wide array of tools, making it an essential addition to any toolbox.**Optimized for Performance**The Newshark Hex Shank Twist Drill Bit Set is not just about quantity; it's about quality. Each drill bit is precision-engineered to deliver a stable and precise drilling experience, thanks to the 135° split point that prevents slippage and ensures accurate hole placement. The cobalt-containing drills offer superior wear resistance compared to titanium-containing drills, ensuring that your bits last longer and perform better on a variety of materials, including wood, plastic, and soft metals.