Irwin 3/8 in. x 18 in. Installer Drill Bit-39106 - The Home Depot


Model # 39106

Internet # 100067432

3/8 in. x 18 in. Installer Drill Bit

Irwin 3/8 in. x 18 in. Installer Drill Bit

This item has been discontinued.
The Home Depot no longer carries this specific product.

$4.20 / each


Model # 39106

Internet # 100067432

Use to install phones, computers and security system, Drills through wood, plaster and metal. Use in electric drills, overall length: 18 in. carded.

  • Use to install phones, computers and security system
  • Drills through wood, plaster and metal
  • Use in electric drills
  • Overall length: 18 in.
  • Carded
  • Note: Product may vary by store.


Assembled Depth (in.)  0.31 in  Assembled Height (in.)  20.75 in 
Assembled Width (in.)  2.06 in  Bit Diameter  3/8 in 
Bit Material  High Speed Steel  Drill Bit Type  Installer Bit 
Drill Bit Type(s) Included  Installer Bit  Individual/Set  Individual 
Min Chuck Size Required  3/8 In.  Power Tool Product Type  Drill & Router Bits 
Returnable  90-Day  Tools Product Type  Power Tool 


Rated 4.5 out of 5 by 2 reviewers.
Rated 5 out of 5 by Good bit Worked great. I've only used it once to drill through my house so I could have a guide for drilling a hole for a basement shower vent so I can't say anything about longevity. But it went through several layers of wood and my aluminum siding easily so it did what I needed it to do. December 17, 2014
Rated 4 out of 5 by Did the job Found this item on sale. Worked well for a projected that I needed a long drill bit for. So far it has been a nice drill bit to have in my collection. February 18, 2014
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