The only flexible extension where entire outer surface does not rotate;Outperforms the competition based on independent test results;This product is made of high quality material;Ideal for basic drywall cut-outs;Cuts up to 1-Inch thick material;For use with all RotoZip spiral saws

• RotoZip ZB8 Standard Point Bit,

RotoZip ZB8 Standard Point Bit,RotoZip