Three Sixteenth To Seven Eighths Impact Step Drill Bit With Rapid Strike Tip And Dual Spiral Flutes Size 4 Titanium Aluminum Nitride Coated For 2X Faster Holes And 5X Longer Life Optimized Shockzone For Metal Wood Plastic Drilling
This impact step drill bit is designed for metal, wood, and plastic work and is typically used in workshops with impact drivers or standard drill motors. It delivers fast starts and long life thanks to the Rapid Strike Tip and TiAlN coating.
✅ Up to 2X faster holes with Rapid Strike Tip and dual spiral flutes
✅ 5X longer life due to TiAlN coating and OPTIMIZED SHOCKZONE
✅ Six sizes, up to 13 steps (size range 3/16-7/8 in, 4.76-22.23 mm)
✅ Works in impact drivers and standard drills
✅ Color: Titanium Aluminum Nitride
💡 What is a TiAlN coated impact step drill bit used for in metal, wood, and plastic projects? In practical terms, it’s designed to start holes quickly and last longer under heavy use. - Quick start and clean holes in metal, wood, and plastic - Reduced heat and wear thanks to Shockzone and dual flutes - TiAlN coating extends tool life even in hard materials - Works with impact drivers and standard drills for common tasks