PREMIUM MATERIAL: Made from M2 HSS steel with enhanced Tungsten and Molybdenum content, featuring vacuum heat treatment and nitride surface hardening for superior durability
VERSATILE SIZING: Features 13 marked sizes from 1/8" to 1/2", eliminating the need for multiple drill bits and allowing for efficient hole sizing.Marked sizes including: 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"
QUICK-CHANGE DESIGN: Equipped with 1/4 inch hex shank for rapid bit changes and compatibility with impact-ready power tools
MATERIAL COMPATIBILITY: Effectively cuts through stainless steel (up to 12ga/2.7mm), hardened metal, mild steel, galvanized steel, aluminum, copper, plastic, and wood
ENHANCED VISIBILITY: Polished steps with highlighted size markings enable continuous drilling without stopping to check measurements
Description
Transform your drilling experience with this professional-grade M2 HSS step drill bit. Featuring 13 precisely marked sizes from 1/8" to 1/2", this versatile tool eliminates the need for multiple drill bits. The high-speed steel construction, enhanced with additional tungsten and molybdenum content, delivers superior durability and cutting performance. The polished steps with clearly visible size markings allow continuous drilling without interruption for size checks. Its 1/4-inch hex shank enables quick bit changes and compatibility with impact-ready power tools. This robust step bit excels at creating clean holes in various materials including stainless steel (up to 12ga thickness), mild steel, aluminum, copper, plastic, and wood. The double-fluted design ensures faster, cleaner cuts while reducing effort. Whether you're a professional tradesperson or serious DIY enthusiast, this step drill bit combines versatility with precision for all your hole-drilling needs.