High Quality Material - Made of high quality high carbon steel,it's exceptionally strong, impact resistant and wear resistant<br>No easy to breaks due to vibration<br>3 Modes Drill Bits - Square Handle,Round Handle,Hex Shank<br>Different models and sizes to meet your all needs and can be used for different types of electric drills<br>Efficient Work to Save Time - Efficient tools for logging and open the wood for quick separation of logs and increased productivity<br>Titanium coating to reduce friction and heat by heat treatment,makes cutting easier and more durable<br>Unique Design and Easy to Use - Geometry reduces friction and saves time<br>Just install the drill bit into the power drill<br>( Fit most magnetic drills)ADVANTAGE - Split tough oak, hickory, walnut, sycamore;Not recommended for knotty woods or large diameter hardwoods<br>Dimensions: 15<br>8*3<br>2*3<br>2cmColor: BlackMaterial: Carbon steel