Irwin 60529 HSS Straight Shank Drill Bit 29/64" Hose Carts Insulated: Yes

Insulated: Yes

Teeth per Inch: 3 TPI

Starts chimneys indoors or outdoors using a wall support assembly or a masonry pier

Ergonomic design: material and surface finish combinations result in increased comfort and performance

Irwin 60529 HSS Straight Shank Drill Bit 29/64" Hose Carts Insulated: Yes"IRWIN INDUSTRIAL" HSS DRILL BIT Constructed of M 2 high speed steel for the best combination of strength, heat resistance, and wear resistance. Standard 118 degree point for general use in metal, wood and plastic. Bright finish. High Speed Steel. Straight Shank. Size: 29 64" Twist Length: 2 1 8" Overall Length: 3 9 16" WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov