Brand Name: Irwin
*Material: High Speed Steel
*Product Type: Drill Bit Set
*Number in Package: 15 pc.
*Usage: For Metal Drilling
*Finish: Titanium
*Shank Type: Straight Shank
*Packaging Type: Carded
Brand Name: Milwaukee
*Sub Brand: THUNDERBOLT
*Material: High Carbon Steel
*Product Type: Drill Bit Set
*Number in Package: 29 pc.
*Finish: Titanium Coated
*Packaging Type: Clamshell
*Shank Type: 3-Flat Shank
*Usage: For wood, metal and PVC and recommended for portable drills