Festool cutters are produced from first-class steel and wear-resistant carbideThis allows high stability and run-out accuracy, precise contours and a long service lifeThe high-strength hard solderings of the carbide blades ensure risk-free and impeccable working.The special cutting geometry means that you don't have to turn the workpiece when drilling hole lines|Due to the spiral-shaped blade, the chips are pulled upwards and can be perfectly extracted"Through-hole drilling bits for rows of holes; suitable for cutting through panels with its longer HW drill bit"HW bladesfor OF 900, OF 1000, OF 1010, OF 1010 R, OF 1400, OF 2000, OF 2200