Electrician Bit 1/2" P818R (Model 39108)

The Irwin 39108 Installer Bit features a diameter of 1/2 in and an overall length of 18 in. It is constructed from premium alloy steel with an 82-degree point for fast boring. The bit includes a hole in the flute for easy wire pulling through walls, ceilings, and floors, making it suitable for installation of small wire for telephones, cable, TV, computers, and security systems.

Key Features

• For installing all types of small wire in homes, offices, garages, etc.
• Special 82 degree point for fast boring
• Hole in flute (head) makes it easy to pull wires through hole in wall
• Boring action is faster, smoother, cleaner in plaster, metal lath, most every material encountered in wiring installations
• Special flute finishing process assures quick chip removal, no clogging, no binding
• Longer flute section for deeper boring
• Made of premium quality 100 carbon bearing steel
• Regular head type
• Electric drill shank
• 18 in. length

⚠️ 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.