Designed for heavy duty professional use, the SwitchBlade™ 3 replacement blades maximizes productivity by eliminating downtime and the cost to resharpen. The replacement blades are made with hardened steel to increase bit life. The size is engraved on each blade.

• Replacement blades made with hardened steel increases bit life
• Size engraved on each blade
• Eliminates downtime and sharpening costs to provide excellent productivity
• Hardened steel construction for a extended bit life by 3x
• Designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing