Skip to main content
Power Drill Installer Bits, 5/16 in Dia., 18 in Long, Pouched

Roll over image to zoom in

Irwin 39105 Power Drill Installer Bits, 5/16 in Dia., 18 in Long, Pouched

Item #: 39105 by Irwin Tools

Brand: Irwin

UPC #: 024721391056

See reviewsSee reviews
See reviews summary
HURRY! Low in stock

$38.52

41.70 /each
SAVE UP TO 3.85
Buying in bulk
QUICK SHIPPING*Usually ships in 1 business dayIn stock: 1 units available

Overall Length [Nom]: 18 in

18 in

Nominal Diameter: 5/16 in

5/16 in
QTY
+
+ Add to Wishlist
Buy in Bulk & Save - See HowWatch Now

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features

Function

Tool

Product Type

Tool

Series

Tools

Product Length

18 Inch

Product Material

Alloy Steel

Product Size

5/16 Inch

Point Angle

82 Degree

Features

Hole in Flute Makes it Easy to Pull Wire Through Walls; Ceilings; and Floors

Application

Wood Drilling

Manufacturer Parent

Irwin

Sub-Series

39105

Type

Installer Bit

Shank Type

Cylinder

No of Flutes

2

Cutting Direction

Straight

Nominal Diameter

5/16 in

UNSPSC

27112801

Cutting Diam [Nom]

5/16 in

Overall Length [Nom]

18 in

Shank Diam [Nom]

0.285 in

Spiral Angle

CW

Structure

Solid

Point Thickness

0.285 in

Product Overview
Constructed of premium alloy steel for boring into a variety of materials including wood, plaster and metal lath
Special 82-degree point for fast boring
Wire hole at the tip of the bit makes it easy to pull wire through walls, ceilings, and floors
Ideal for installation of small wire for telephones, cable, TV, computers, and security systems.