THINKWORK Four Spiral Flute Step Drill Bit, HSS Step Drill Bit3/16-1-3/8 (3 Popular Sizes) Unibit Step Drill Bit, 1/4" Shank Step Bits for Aluminum, Wood, Plastic, Metal Disc Sanders Our goal is to provide

Our goal is to provide you functional

making it very suitable for families with pets and children

making it ideal for kids and small projects

Quick to wear/remove

Snap opening 3/8 inch

THINKWORK Four Spiral Flute Step Drill Bit, HSS Step Drill Bit3/16-1-3/8 (3 Popular Sizes) Unibit Step Drill Bit, 1/4" Shank Step Bits for Aluminum, Wood, Plastic, Metal Disc Sanders Our goal is to provideAbout this item ENHANCED DURABILITY: Our industrial grade step drill is meticulously crafted from high quality alloy steel and undergoes multiple manufacturing processes. Each drill bit is carefully inspected at the factory to ensure superior quality and longevity. at the factory to ensure superior quality and longevity. IMPROVED STABILITY: Unlike ordinary step drills that often suffer from deflection during cutting, our four flute step drill bit