DescriptionHigh hardness &amp; Super ToughnessOur woodworking drill bit is made of high carbon steel. Super strong high temperature quenching hardness. It is exceptionally strong, resistant to impact and wear. long life, high hardness and super toughness. Perfect DesignThe pointed head design and anti-slip groove prevent slipping and improve efficiency. Deep thread design helps you split large firewood easily. You can easily knock over large firewood and lumber at home. Efficient, time-saving workEfficient tools for logging and wood opening for rapid log separation and productivity increased. Titanium coating to reduce friction and heat by heat treatment makes cutting easier and more durable. Widely applicable to home, outdoors, camping and farms How to use itSimply install the drill bit into the electric drill, and drill into the wood and the firewood will be spit out easily. No moving blades, and you don't have to worry about your kids swinging an ax &gt; < p> Specification: Type: Core drill bit Material: high carbon steel Application: Wood drilling Used for: impact drill Drill Type: Rhinestone Round Impact Drill, Hexagon Handle, Round Handle Electric Impact Drill, Square Handle Electric Impact Drill Bit Package Included: < p>1 x wood drill 3 x handles (square handle + round handle + hexagonal shank) Sold by grid cool store