This is a Phillips (plus) drill bit (No. 2 x 65mm) included with electric impact drivers (BID-1260), electric drill drivers (BD-122), etc., made by Kyocera (Ryobi). It's a reliable Kyocera (Ryobi) product, and since it's brand new and unused, I think it can be used for a long time. Type: Power Tool Popular Series/Features: Rechargeable Power Source: Rechargeable Other Tool Types: Electric Screwdriver #BID-1250 #BID-1260 #BD-122 #BD-123