Get it for $2.68 (72% off) 4-32 mm 4-20 mm HSS Titanium Coated Step Drill Bit High Speed Steel Metal Wood Hole Cutter Cone Drilling Tool #Aliexpress
4-32 mm 4-20 mm HSS Titanium Coated Step Drill Bit High Speed Steel Metal Wood Hole Cutter Cone Drilling Tool
