Irwin 1890713 Twist Installer Drill Bits, 5/8" x 18" Glass Care Shanks are spring tempered to

Shanks are spring tempered to prevent bending

rust and gas exhaust stains

herbs and whole spices

Grade : SAE 10W-40

Easy to transport

Irwin 1890713 Twist Installer Drill Bits, 5/8" x 18" Glass Care Shanks are spring tempered toConstructed from premium alloy steel with 82 degree point for fast boring, 18" length and wire hole at the tip of the bit makes it easy to pull wire through in applications such as walls, ceilings, and floors in a variety of materials for installation of small wire for telephones, cable, TV, computers, and security systems. Highlights: Shank : . 370" Size : 5 8" x 18" 82 degree point for fast, smooth drilling in wood Tungsten carbide tip for extended