Irwin® 91144 Silver & Deming HSS Fractional 1/2" Reduced Shank Drill Bit, 11/16" Trending_Items Channel and end plates constructed

Channel and end plates constructed of die-formed steel

connected with durable slide latches

It is also an excellent choice for both RV's and mobile homes

Used to mount post-top lantern by driveway

Irwin® 91144 Silver & Deming HSS Fractional 1/2" Reduced Shank Drill Bit, 11/16" Trending_Items Channel and end plates constructedIrwin Silver and Deming High Speed Steel Fractional Drill Bit is made from M 7 high speed steel for high resistance to abrasion during tough drilling applications. Three flatted shank design provides better chuck grip and reduces slippage. Ideal for use in keyless chucks. All Silver and Deming bits are 6" long and feature a 1 2" reduced shank that fits all 1 2" drills. Standard 118 degree point for use in wood, metal, and plastic. Size: 11 16" Twist