1-1/16 Inch Reduced Shank High Speed Steel Drill Bit With 1/2 Inch Shank DWDRSD Series Black Oxide Coated For General Purpose Drilling And Metalworking, Ideal For Tough Materials And Precision Holes

1-1/16 Inch Reduced Shank HSS Drill Bit With 1/2 Inch Shank
✔️ 1-1/16" HSS reduced shank bit 1/2" shank 118° black oxide

This handy single drill bit lets you bore bigger holes with a standard portable drill chuck thanks to its reduced shank design.

✅ High speed steel for general purpose drilling
✅ Black oxide finish adds lubricity and holds coolant
✅ 118 degree point ground for accuracy
✅ Common lengths reduce adjustments on tool changes

💡 What is a reduced shank drill bit used for? A reduced shank drill bit helps expand what a standard drill chuck can handle without needing a bigger setup. - Fits 1/2 inch chucks while drilling 1-1/16 inch holes - Works well in low and medium tensile strength materials - Spiral flutes clear chips to avoid clogging during use - Ground for solid concentricity between shank and body