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Internet # 203872165

Model # 53722

Store SKU # 947310

5/8 in. x 54 in. Extension Flex Auger Bit

$29.97
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  • Helps drilling holes through wood within a wall
  • Has tapered back for easy bit retrieval
  • Includes a lifetime warranty
  • View More Details
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Product Details

About This Product

Professionals depend on Klein Tools' Flex Bit Extension when they need a longer drill bit. Perfect for drilling between walls or several rafters. For use with flex bits 3/4-inch (19 mm) and larger.

Highlights

Product Information

Internet # 203872165

Model # 53722

Store SKU # 947310

Additional Resources

Shop All Klein Tools

Specifications

Dimensions

Bit Diameter

5/8 in

Bit Length (in.)

54 in

Shank Diameter

1/4 in

Details

Auger Bit Type

Long Auger Bit

Bit Material

High Speed Steel

Drill Bit Type

Auger Bit

Drill Bit Type(s) Included

Auger Bit

Features

Self-Feeding

Individual/Set

Individual

Material Application

Wood

Number of Pieces

1 Piece

Number of Pieces

1

Returnable

90-Day

Shank Style

3-Flat

Tools Product Type

Power Tool

Questions & Answers

6Questions
caret
Q:Will this accept a standard 1/4" hex bit?
by|Aug 4, 2023
1 Answer
Answer This Question

A:  The extension is not designed for use with standard 1/4" hex bits

by|Oct 12, 2023
    caret
    Q:What are the size of the set screws that hold the bit into the extension and can I order replacement screws?
    by|Jul 12, 2023
    1 Answer
    Answer This Question

    A:  1/4-28 UNF Replacement set screws are not available from Klein Tools

    by|Jul 14, 2023
      caret
      Q:you're callin this an auger bit. it's not an auger bit. it is an extension
      by|Jan 16, 2023
      1 Answer
      Answer This Question

      A:  Professionals depend on Klein Tools' Flex Bit Extension when they need a longer drill bit. Perfect for drilling between walls or several rafters. For use with flex bits 3/4-inch (19 mm) and larger.

      by|Jan 16, 2023
        caret
        Q:My wall is 90" and i need an extension because the 72" isnt long enough. Hoping i can buy this and a 72" bit and have what i need.
        by|Jan 10, 2017
        2 Answers
        Answer This Question

        A:  Yes , it matters, it must be a standard shaft

        by|Apr 22, 2020

          A:  Model # 53722 54” Flex Bit Extension for use with flex bits ¾” and larger: Model # 53719 ¾” x 54” Flex Bit Auger Model # 53751 ¾” x 72” Flex Bit Auger Model # 53720 1” x 54” Flex Bit Auger Model # 53723 54” Flex Bit Extension for use with flex bits 9/16” and smaller: Model # 53716 3/8” x 54” Flex Bit Auger Model # 53717 3/8” x 72” Flex Bit Auger Model # 53718 9/16” x 54” Flex Bit Auger

          by|Aug 30, 2021
            6 found this answer helpful
            Showing 1-4 of 6

            Customer Reviews

            3.2 out of 5

            • 3.2 out of 139 reviews
            • 49% recommend this product
            Filter by:
            Showing 1-10 of 139 reviews
            Tools
            This product end up breaking on the halfway through and I struggle to get the job done
            by
            • Verified Purchase
            Bends great. Works perfectly
            Bends great. Works perfectly
            by
            • Pro
            • Verified Purchase
            • Recommended
            Better deal than the toro lawnmower I drove a 100 miles to buy if I had known it was a 2021 I would have never bought it was a 22” push mower
            by
            • Verified Purchase
            I purchased an extension bit with the bit manufactured attached,. It got stuck in the wall and took forever to cut it off, decided if this one gets caught, just detach the bit and close up the wall. easy peazy
            by
            • Verified Purchase
            disappointed i was limited on size of drill bit due to opening and couldnt use a standard paddle it
            by
            • Verified Purchase
            Missing an allen screw: Their bad Used it anyway. Lost bit in the wall: My bad Opened up the wall anyway. Waste of time to pick it up and $
            by
            • Verified Purchase
            It does not fit regular or hex head drill bits. I had to grind down the end of the drill bits I was using to make it work. Terrible design
            by
            • Verified Purchase
            by
            • Verified Purchase
            by
            • Verified Purchase
            Extensions will not secure properly. I had to weld them together.
            by
            • Verified Purchase
            Showing 1-10 of 139 reviews