Irwin 4935704 IRWIN Tools 6-Inch SPEEDBOR Lock N' Load Quick Change Bit Holder (4935704)

The IRWIN SPEEDBOR Lock-n-Load Quick Change Extension Bit Holder is built to last with a durable carbon steel sleeve for a long life. The Lock-n-Load system creates a quick, one-handed release system wile the patented jaw design holds bits securely on 6-fallted shanks and well as ball detent bits. Magnetized to keep bits from becoming lost during changes, the 1/4" range now holds insert bits.