K-Drill Replacment Blades IDRLBL75 fits augers with part numbers IDRL08 and IDRL75.

How to Change the Blades

• Remove the center tip blade with 3/16” Allen wrench.
• Remove the outside chipper blades with 7/16” open end wrench.
• Replace the outside chipper blades and snug the bolts into position.
• Torque an additional 1⁄4 turn and STOP! (Don’t over-tighten)
• Torque bolt of center tip to 115 in/lbs.