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Internet # 206371927

Model # 31905

Store SKU # 1001535145

3/8 in. Hole Saw Arbor with Adapter

$9.99
  • Arbor is suitable for use with all Klein hole saws
  • Comes with an arbor adapter for use with 1-3/8 in. hole saws
  • Features 118 deg split point pilot bit
  • View More Details
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Product Details

About This Product

Klein's Hole Saw Arbor with Adapter can be used with all Klein hole saws. Fits all 3/8 in. drills and larger. 5/8 in. adapter allows use with larger hole saw diameters.

Highlights

Product Information

Internet # 206371927

Model # 31905

Store SKU # 1001535145

Additional Resources

Shop All Klein Tools

Specifications

Dimensions: H 4.5 in, W .5 in, D .5 in

Dimensions

Compatible Hole Saw Sizes

Assorted

Drilling Depth (in)

2

Hole Saw Thread Size

1/2-20

Product Depth (in.)

.5 in

Product Height (in.)

4.5 in

Product Width (in.)

.5 in

Shank Diameter

3/8 in.

Details

Arbor Size

3/8

Material

Steel

Min Chuck Size Required

3/8 In.

Pilot Bit Included

Yes

Returnable

90-Day

Shank Style

Hex

Teeth Per Inch

0

Tools Product Type

Power Tool

Questions & Answers

7Questions
caret
Q:Will the 1-3/8 hole saw create a hole that a 1-1/4 EMT conduit can fit through?
by|Aug 11, 2023
1 Answer
Answer This Question

A:  A 1-3/4" Hole Saw is needed for 1-1/4" EMT. Please see Klein Tools model # 31928

by|Aug 11, 2023
    caret
    Q:What is the actual thread size/pitch of the larger threaded part?
    by|Jun 29, 2023
    1 Answer
    Answer This Question

    A:  5/8 -18

    by|Jun 29, 2023
      caret
      Q:What is the actual thread size/pitch of the smaller threaded part?
      by|Dec 5, 2022
      1 Answer
      Answer This Question

      A:  1/2-20 UNF

      by|Dec 8, 2022
        caret
        Q:What is the diameter of the part of the shank that has the set screw in it? (NOT talking about the threaded part or the part that goes into drill chuck)
        by|Dec 5, 2022
        1 Answer
        Answer This Question

        A:  0.75"

        by|Dec 8, 2022
          Showing 1-4 of 7

          Customer Reviews

          4.8 out of 5

          • 4.8 out of 45 reviews
          • 87% recommend this product
          Filter by:
          Showing 1-10 of 45 reviews
          Works great on wood, but not so much on steel. After the 6th hole, saw was dull and pretty much ...
          Works great on wood, but not so much on steel. After the 6th hole, saw was dull and pretty much flat.
          by
          • Verified Purchase
          Worked nicely on the small diameter hole sizes and the adapter allowed me to use it on the larger...
          Worked nicely on the small diameter hole sizes and the adapter allowed me to use it on the larger sizes. The largest I used it on was 1 3/8". Stayed tight. Good price.
          by
          • DIY
          • Verified Purchase
          • Recommended
          Fits multiple Size Hole Saws
          This arbor conveniently comes with an adapter bushing to permit its use with more than one size hole Saw. Adjustment is provided for the relative "stick out" of the pilot drill (depending upon the depth of the hole saw used. The hex shaped shaft provides for a good "grip" in the drill motor chuck, to prevent slippage under load. This arbor was used with the adapter and a Klein hole saw.
          by
          • Recommended
          good tool
          sweet arbor set up the pilot bit is good and sharp it starts the hole without sliding off the mark. It also has a hex so that it is easier to hold while changing hole saw sizes and holds well in the drill chuck without slippage. There is a set screw holding the bit in place but it also makes it easy when you need to remove it for sharpening or replacement. It also comes with a adapter to fit larger hole saws.
          by
          • Recommended
          Rugged and Affordable Hole Saw Arbor (Saw Not Included)
          This arbor comes with a threaded 5/8" adapter that is used with hole saws 1-3/8" (35 mm) and larger in diameter. A different arbor catalog number 31906 with pins is recommended for hole saws 2" (51 mm) and larger in diameter. Hole saws are engaged by screwing them onto the threaded portion of the arbor. The pilot drill bit included with this arbor is 1/4" in diameter and is secured in place with a 1/4" diameter set screw that requires a 5/32" or 4 mm size Allen wrench. The drill shank on this arbor is 0.370" hex shaped to provide positive engagement in a drill chuck. The manufacturer applied a sticker external to the plastic packaging with a picture of a drill 1/2" (13 mm) as the suggested drill to use with the arbor. A 1/2" drill is easier to use and control then some 3/8" drills when boring large diameter holes because a 1/2" drill can develop much higher torque at low RPM unlike some 3/8" drills and also rotates at a lower RPM then 3/8" drills.
          by
          • Recommended
          2 found this review helpful
          by
          • Verified Purchase
          • Verified Purchase
          CUT THROUGHT THE ENCLOSURE WITH EASE...
          CUT THROUGHT THE ENCLOSURE WITH EASE
          by
          • Verified Purchase
          by
          • Verified Purchase
          by
          • Verified Purchase
          • Recommended
          Showing 1-10 of 45 reviews