RYOBI Introduces the Black Oxide Drill and Drive Kit (20-Piece). This 20-Piece Drill and Drive kit is a great starter kit for all your projects containing wood, metal, and plastic materials. The Black Oxide bits are constructed out of high-speed steel with a black oxide finish to offer superior durability. Another key detail of these bits, is the 135° split point that prevents your bit from walking and ensures drilling on contact. This kit features bits containing a TORSION ZONE that is engineered to absorb the high torque and demand that comes with the use of an impact driver for 3X longer life. The magnetic bit holder is best paired with our 1 in. bits to create extended reach, and the magnetic design to securely hold the bit. The compact case adds effortless storage and mobility. This set includes (7) Black Oxide Drill Bits, (8) 1 in. Impact Rated Driver Bits, (4) 2 in. Impact Rated Drive Bits, and (1) Impact Magnetic Bit Holder.