Sutton Tools D501 Impact Wallet Spade Bit SS6W Set 6 Piece Metric 10mm-25mm D501SS6W5 times faster than standard spade bits. The Sutton Tools spade bit incorporates the latest design technologies for the most powerful and fastest cutting bit on the market. Combining a power chip breaker and heavy duty shank to increase efficiency and battery life of your power tool, with clean cutting and minimal break out on exit. Designed for drilling in timber and light building materialsFeatures: Power chip breaker edge is 5 times faster than