POWERTEC 1/2" & 3/8" Cobalt Drill Bits - 6 Pack - 5" & 6" Length - M35 HSS Jobber Length Twist Bits with 135° Tip for Drilling Wood, Metal, Stainless Steel, Nickel Alloy, Cast Iron & Plastic (QDB2100)

Introducing the 135 Degree Cobalt Drill Bit 3/8-Inch & 1/2-Inch Set by POWERTEC.These drill bits were designed to provide you with a high quality and long-lasting set of optimal performance drilling accessories to accommodate your metalworking projects. Best used with stainless steel, iron cast and nickel alloy these drill bits were constructed for cutting and penetration durability for hard, abrasive metals.135 Degree Split Point Drill BitsEnsures a clean, centered hole - reducing bit walking (wandering) while utilizing less force to remove metal material.M35 Steel with 5% CobaltPossesses a handy heat resistance, which prevents burn-up and improves the life of your bit.Optimal CompatibilityWorks with both keyed and key-less drill chucks expanding your project drilling applications.Long-Term ValueThese drill bits should be considered a smart investment, as they can be repeatedly be sharpened without damaging the drill bits cutting edge ultimately extending the life of your tools and offering a low cost per hole drill.POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest Innovations, technology, and product development to the industry.

• INCLUDES: (4) 3/8-Inch Cobalt Jobber Drill Bit Set, 3/8" Diameter, 5" overall length, 3 9/16" Flute (2) 1/2-Inch Cobalt Jobber Drill Bit Set, 1/2" Diameter, 6" overall length, 4 5/16" Flute
• APPLICATION(S): Cobalt drill bit for metal, stainless steel, nickel alloy, cast iron and softer material such as wood and PVC
• PREMIUM QUALITY: These M35 cobalt drill bits are made with the finest high speed steel ideal for high abrasive, optimal heat treatment, and wear resistance for long-term durability
• SELF CENTERING: 135 degree split point drill bits penetrate quicker with less pressure needed – minimizing bit walking (wandering) while ensuring a crisp, centered drill hole that doesn’t require a center punch
• HIGH UTILITY: Excels in metalworking applications when drilling in high-tensile strength materials, tip can be sharpened to ensure peak-performance readiness at all times, and works in both keyed and key-less drill chucks