IRWIN Drill Extension Bit Holder. Quick Change. 12-inch (4935705) quick-change head Featuring an enlarged motor and

Featuring an enlarged motor and ratchet head

and trim clips

Increased knurl diameter for easier adjustment and increased load on fastener to reduce slip-off

000 RPM for consistent

1/32" scale

IRWIN Drill Extension Bit Holder. Quick Change. 12-inch (4935705) quick-change head Featuring an enlarged motor andThe 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 while the patented jaw design holds bits securely on 6 flatted shanks and well as ball detent bits. Magnetized to keep bits from becoming lost during changes. the 1 4" range also holds insert bits. Features Chrome plated sleeve with a carbon steel body