CMT 813.001.11

<p>Make your house more energy efficient by insulating old doors and windows. A CMT Weatherseal bit is the perfect bit to re-groove door and window frames to accommodate wind blocking inserts. Made of solid carbide for strength and endurance. Special economical double-sided design lets you save money by offering two tips in one bit; with the same features as the one-sided weatherseal bit. Only available with a 3,5mm (9/64") cutting diameter. </p> <p> <img src="//usmegastore.com/assets_images/depiction/cmt/81300111_1_1.jpg" style="width:30%" /> </p> <p> <img style="width:30%;" src="//usmegastore.com/assets_images/depiction/cmt/81300111_1_2.jpg">