Keyfit Tools 12” x 1/2” GSI Tool For Installing Fiberglass Stakes & Markers Rebar Anchor Steel J Hook (Drill Bit Only Does Not Come With Stakes) Quickly drill in garden stakes, Tomato Vegetable cage, stand support electric fence posts, garden fencing, wire fence, safety fence, temporary fence, garden netting & snow fence CARBIDE SABER TOOTH CHISEL TIP, Large Gap Double Flutes Designed For Fast Drilling In Dirt 12 long ~Case Hardened Grade 8 Steel Heat Treated & Tempered for Extreme Durability Extra Wide Double Flutes For Easy Drilling In Tough Dirt, Hardpan, Clay, Gravel, Even Frozen Ground Keyfit Tools G.S.I ~Works on all brands of STANDARD 5/16 & 1/2 Stakes See all our products at Keyfit Tools ~Keyfit Tools Patented Products UPC 850001722100 ASIN B07K5DLBHV Brand Name Keyfit Tools Shank Type Straight Unit Count 1 Count Item Weight 0.35 Pounds Finish Types Uncoated Manufacturer Keyfit Tools Material Type Alloy Steel Item Dimensions 12 x 0.5 x 0.5 inches Tool Flute Type Straight Cutting Diameter 0.5 Inches Number of Flutes 2 Cutting Angle String 118 Degrees Minimum Bore Diameter 0.5 Inches Surface Recommendation Soil