Irwin TurboMax Drill Bit 1/4 in.

Deliver cleaner holes faster with the Irwin TurboMax Drill Bit. Engineered for everyday drilling tasks, its precision-ground tip and turbo‐style flute design slice through wood, metal and plastic with minimal walking. Built to withstand high temperatures and heavy use, this 1/4 in. TurboMax bit keeps you productive on the jobsite or in the workshop.

Whether you’re installing hardware, fabricating brackets or tackling general maintenance, the TurboMax bit offers reliable performance and long tool life—drill after drill.

Key Features

• Precision 1/4 in. diameter for accurate holes
• Turbo-style flute design for faster chip evacuation
• 135° split-point tip self-centers to reduce walking
• Heat-treated steel construction for high durability
• Versatile for wood, metal, plastic and composite materials

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.