Makita Impact XPS® 35-Piece Impact Bit Set is engineered specifically for high-torque impact drivers, ing exceptional durability that lasts up to 90 times longer than standard impact bits. Crafted for professional contractors, these Impact XPS® Power Bits are made from high-strength steel to prevent cam-out and stripping, ensuring reliable performance under demanding conditions. The torsion section of each bit flexes under load, reducing pressure on the bit tip for extended life. A matte nickel finish protects against corrosion, while the 12-sided bit collar enhances holding power when used with the Impact XPS® Mag Boost sleeve. The magnetic nutsetter features a lobular design that drives along flats to minimize rounding of hex fasteners, and the two-piece insert bit holder design allows full activation of the torsion technology. Additionally, the socket adapter includes chamfered edges for easy socket installation. This comprehensive set includes two 1-3/4" magnetic nutsetters, one 2-3/8" insert bit holder, twenty-five 1" insert bits, six 2" power bits, and one 1/4" socket adapter, making it a versatile and durable choice for any impact driver application. Model Number: E-01666