3 Pcs Hex Shank HSS Titanium Coated Step Drill Bits Set ,4-/12/20/32mm
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>.Automatically Deburrs Holes as you Drill. Two-flute Design Gives You Faster, Smoother Cutting.</li>
<li>Titanium Nitride Coating for Cooler Running, can effectively extend the service life of the drill</li>
<li>Widely used to cut holes in a variety of material like steel, wood, thin iron, aluminum alloy,PVC</li>
<li>Material : High speed steel .Long life !</li>
</ul>
</div>
</br></br></br></br></br></br></br></br></br></br>

</br></br></br></br></br></br></br></br></br></br>
<img src='http://ecx.images-amazon.com/images/I/41FfDMO9yVL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/41uVeTgmFQL.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/41JRC4y3j4L.jpg'></br>
<img src='http://ecx.images-amazon.com/images/I/31dYUAHVs0L.jpg'></br>