Installer Drill Bits

If you’re installing wiring for your home theater system or a home security system, Installer Drill Bits can come in handy. These strong bits are capable of drilling into plaster and wood as well as some kinds of stone masonry. A small hole in the bit allows you to easily thread a wire into the created hole.

MAGBIT 3/8-Inch by 18-Inch Carbide Tipped Bellhanger Drill Bit

MAGBIT 3/8-Inch by 18-Inch Carbide Tipped Bellhanger Drill Bit

Features of this product:

  • Carbide tipped steel
  • Cuts masonry, brick, concrete block
  • Carbide tip cuts fast
  • Fish eye hole provided near tip of flutes to aid in pulling wire
  • Longer bits provide extra reach


Irwin 1/2-Inch by 18-Inch Installer Twist Drill Bit

Irwin 1/2-Inch by 18-Inch Installer Twist Drill Bit

Features of this product:

  • 18″ long, 1/2″ diameter, .370″ shank
  • Hole in flute (head) makes it easy to pull wires through hole in wall
  • Boring action is faster, smoother, cleaner in most every material encountered in wiring installations
  • Longer flute section for deeper boring
  • Special flute finishing process assures quick chip removal, no clogging, no binding


Irwin 1/4x18 #2 Installer Bit

Irwin 1/4×18 #2 Installer Bit

Features of this product:

  • Irwin #39104 1/4×18 #2 Installer Bit
  • IRWIN INDUSTRIAL TOOL CO


MAGBIT 1/2-Inch by 24-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT 1/2-Inch by 24-Inch High Carbon Steel Bellhanger Drill Bit

Features of this product:

  • 82 degree point for faster starts
  • 2 recesses provided to allow for extension set screws – bits 5/8-Inch and over
  • Fish eye hole provided near tip of flutes to aid in pulling wire


MAGBIT 1/2-Inch by 54-Inch Fish Bit

MAGBIT 1/2-Inch by 54-Inch Fish Bit

Features of this product:

  • Flexible shaft
  • Fish eye holes at both ends
  • Self feeding screw point
  • Drills holes down the length of wall cavity
  • Fish eye hole provided near tip of flutes to aid in pulling wire inside wall cavity from either direction after drilling, with no damage to the wall


MAGBIT 1/2-Inch by 18-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT 1/2-Inch by 18-Inch High Carbon Steel Bellhanger Drill Bit

Features of this product:

  • 82 degree point for faster starts
  • 2 recesses provided to allow for extension set screws – bits 5/8-Inch and over
  • Fish eye hole provided near tip of flutes to aid in pulling wire