9 Pc. Titanium Step Drill Bit Set SAE Metal Drilling Bits Brand~WoodOwl~Nail Chipper Drill Bit Heavy Duty Construction: Made from

Heavy Duty Construction: Made from S2 steel for ultimate durability

Efficient Single-Phase Design: Easily weld different materials using the single-phase design

For use on angle grinder and circular saw

Adjustable Height: Height adjusts from 45" to 72

2 pc 90 Degree Tip

9 Pc. Titanium Step Drill Bit Set SAE Metal Drilling Bits Brand~WoodOwl~Nail Chipper Drill Bit Heavy Duty Construction: Made fromManufactured With Heat Treated High Speed Steel (HSS) Coated With Titanium Nitride Two Flute Design For Drilling Holes in Thin Material Such as Steel, Stainless Steel, Copper and Aluminum Tri Flat Shank For Sure Grip Black & Cobalt Surface Treatment Holds Lubricant For Smoother Drilling Custom case