Steel Vision Hyper-Step HSS Cobalt, No Pilot Hole Needed, (1/8"" - 1/2") 13 pc TurboStep HSS Mechanics Stubby Drill Bit Set, Industrial-Grade, Metal Drilling for Stainless/Hardened Steel

Steel Vision Hyper-Step HSS Cobalt, No Pilot Hole Needed, (1/8"" - 1/2") 13 pc TurboStep HSS Mechanics Stubby Drill Bit Set, Industrial-Grade, Metal Drilling for Stainless/Hardened Steel

• Industrial-Grade M35 Cobalt Alloy: Engineered with high-performance M35 tungsten-cobalt for extended lifespan and precision in tough drilling tasks.
• 4X Longer Life: Outlasts standard split point bits, providing superior durability for heavy-duty drilling on metal, wood, and stainless steel.
• No Pilot Hole Needed: Stepped tip design allows for smooth, efficient drilling without the need for a pilot hole, saving time and effort.
• Mechanics Length Design: Shorter, robust design reduces breakage, ideal for drilling in tight spaces and ensuring longevity.
• Versatile Performance: Perfect for drilling through hardened steel, stainless steel, and other tough materials with precision and reliability.
• Lubrication Required for Metal: Use oil lubrication when drilling into metal to minimize friction and prevent heat buildup, extending the life of the drill bit and ensuring smooth, efficient cutting.