5 Pc. Titanium Step Drill Bit Set SAE Metal Drilling Bits Materials Handling~Carts & Dollies Built from heavy-duty steel with

Built from heavy-duty steel with a corrosion-resistant finish

Head Sizes: 3/4"

making it ideal for heavy-duty applications

Lifting capacity: 6 Ton

Perfect for hydraulic cranes

5 Pc. Titanium Step Drill Bit Set SAE Metal Drilling Bits Materials Handling~Carts & Dollies Built from heavy-duty steel withHeat Treated High Speed Steel (HSS) Coated With Titanium Nitride Two Flute Design Tri flatted shank for secure universal fit For Drilling Holes in Thin Material Such as Steel, Stainless Steel, Copper, Aluminum 3 16" to 1 2" Six Step Bit, 1 4" Shank 1 4" to 3 4" Nine Step Bit, 1 4" Shank 1 8" to 1 2" Thirteen Step Bit, 3 8" Shank 1 4" to 1 3 8" Ten Step Bit, 3 8" Shank 3 16" to 7 8" Twelve Step Bit, 3 8" Shank Storage Case