Drill Bit; Type Heavy Duty; Construction Strong Web, Silver and Deming, Split Point; Drill Size 1-1/8 Inch; Overall Length 6 Inch; Flute Length 3-1/8 Inch; Shank Type 3-Flat, Reduced; Shank Size 1/2 Inch; Point Angle 118 Degree; Material M7 High Speed Steel; Process Surface Treated; Finish Black Oxide and Gold; Application Production and Tough Maintenance

Engineered for Heavy Duty Work, BLITZ BITS are High Performance Drills for Production and Tough Maintenance Applications; Strong Web Construction Provides Greater Strength and Rigidity to Drill in Hard-to-Drill Materials Like Stainless Steel and Titanium Alloys; Buttressed Cutting Edge, with an Acute Rake, Makes the BLITZ BIT Cut Cleanly and Accurately with Less Effort, the Extra Clearance Behind the Side Margin Reduces Friction, Enabling Balanced Cutting Action with Closer Hole Tolerances at Higher Speed; Silver and Deming Drill are Ideal for Portable Drilling and Drill Presses, Where the Maximum Chuck Capacity is 1/2 Inch; Made in USA