CK 3-Piece Step Set for Drilling Many Material, 32 mm Max, 4 mm Min, HSS Bits

The CK HSS Cobalt Multi Step Drill Set consists of three precision-engineered drill bits, is designed to drill and deburr sheet material in one seamless operation.

• Constructed from 5% cobalt high-speed steel for exceptional performance on tough materials
  
• Precision ground one-piece design ensures high strength and accurate drilling
  
• 1/4 inch Hex Quick-Lock Shank provides a secure, slip-resistant connection for high torque applications