VEVOR Auger Drill Bits for Planting Set of 4, 1.6"x8.6", 2"x14.5", 2.6"x16", 3"x13" Garden Auger Drill Bit, Spiral Drill Bit for Post Hole Digger, Bulbs Planting & Holes Digging, 3/8" Hex Drive Drill

VEVOR Auger Drill Bits for Planting Set of 4, 1.6"x8.6", 2"x14.5", 2.6"x16", 3"x13" Garden Auger Drill Bit, Spiral Drill Bit for Post Hole Digger, Bulbs Planting & Holes Digging, 3/8" Hex Drive DrillDurable & Corrosion-proofFit 3/8'' Hex Drill DriverTriangle Drill Bit Perforation DesignVersatile UsageMultiple SizesFor Different Soil TypesDrill Length: 8.6"/220 mm, 15"/370 mm, 16.5"/420 mm, 13"/300 mm,Shaft Type: 1.6in, 2in, 2.6in, 3in Solid Cores,Color: Black,Item Model Number: A8DS4-22BK, A16DS8-30BK, A8DS5-37BK. A9DS6.6-42BK,Drill Diameter: φ 1.6"/38 mm, φ 2"/47.5 mm, φ 2.6"/66 mm, φ 3"/77.6 mm,Fit for Drill Chuck Size: 3/8 in,Net Weight: 1.87 lbs / 0.85 kg,Product size: φ1.6" x 8.6"/38x220 mm, φ 2" x 14.5"/47.5x370 mm, φ 2.6" x 16.5"/66x420 mm, φ 3" x 13"/77.6x300 mm